diff --git a/CHANGELOG-4.0.md b/CHANGELOG-4.0.md
index 26b7bfc748c..6cb30888431 100644
--- a/CHANGELOG-4.0.md
+++ b/CHANGELOG-4.0.md
@@ -7,6 +7,7 @@
 - Changed the default ACL access level from boolean `FALSE` to `Enum::DENY` [#14974](https://github.com/phalcon/cphalcon/pull/14974)
 - Changed the way `Phalcon\Http\Response::__construct` checks `content` data type. Now a `TypeError` will be thrown if incompatible data type was passed [#14983](https://github.com/phalcon/cphalcon/issues/14983)
 - Changed return type hints of the following `Phalcon\Flash\FlashInterface`'s methods: `error`, `message`, `notice`, `success` and `warning` [#14994](https://github.com/phalcon/cphalcon/issues/14994)
+- Changed return type hints for `Phalcon\Mvc\ModelInterface::sum` [#15000](https://github.com/phalcon/cphalcon/issues/15000)
 
 ## Fixed
 - Fixed `Phalcon\Mvc\Model\Query\Builder::getPhql` to add single quote between string value on a simple condition [#14874](https://github.com/phalcon/cphalcon/issues/14874)
@@ -41,6 +42,7 @@
 - Fixed return type hint for `Phalcon\Di::getInternalEventsManager` [#14992](https://github.com/phalcon/cphalcon/issues/14992)
 - Fixed return type hints of the following `Phalcon\Flash\AbstractFlash`'s methods: `error`, `notice`, `success` and `warning` [#14994](https://github.com/phalcon/cphalcon/issues/14994)
 - Fixed return type hint for `Phalcon\Translate\InterpolatorFactory::newInstance` [#14996](https://github.com/phalcon/cphalcon/issues/14996)
+- Fixed return type hint for `Phalcon\Mvc\Model::sum` [#15000](https://github.com/phalcon/cphalcon/issues/15000)
 
 [#14987](https://github.com/phalcon/cphalcon/issues/14987)
 
diff --git a/ext/phalcon/mvc/model.zep.c b/ext/phalcon/mvc/model.zep.c
index a358d896afd..c91d3840fe6 100644
--- a/ext/phalcon/mvc/model.zep.c
+++ b/ext/phalcon/mvc/model.zep.c
@@ -25,12 +25,12 @@
 
 
 /**
- * This file is part of the Phalcon.
+ * This file is part of the Phalcon Framework.
  *
- * (c) Phalcon Team <team@phalcon.com>
+ * (c) Phalcon Team <team@phalcon.io>
  *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
+ * For the full copyright and license information, please view the
+ * LICENSE.txt file that was distributed with this source code.
  */
 /**
  * Phalcon\Mvc\Model
@@ -203,7 +203,7 @@ PHP_METHOD(Phalcon_Mvc_Model, __construct) {
 		zephir_check_call_status();
 		ZEPHIR_CALL_METHOD(NULL, &_1$$4, "__construct", NULL, 6, &_2$$4);
 		zephir_check_call_status();
-		zephir_throw_exception_debug(&_1$$4, "phalcon/Mvc/Model.zep", 154);
+		zephir_throw_exception_debug(&_1$$4, "phalcon/Mvc/Model.zep", 155);
 		ZEPHIR_MM_RESTORE();
 		return;
 	}
@@ -215,7 +215,7 @@ PHP_METHOD(Phalcon_Mvc_Model, __construct) {
 		zephir_check_call_status();
 		ZEPHIR_CPY_WRT(modelsManager, &_5$$5);
 		if (UNEXPECTED(Z_TYPE_P(modelsManager) != IS_OBJECT)) {
-			ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "The injected service 'modelsManager' is not valid", "phalcon/Mvc/Model.zep", 168);
+			ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "The injected service 'modelsManager' is not valid", "phalcon/Mvc/Model.zep", 169);
 			return;
 		}
 	}
@@ -290,7 +290,7 @@ PHP_METHOD(Phalcon_Mvc_Model, __call) {
 	ZEPHIR_CONCAT_SVSVS(&_3, "The method '", &method, "' doesn't exist on model '", &modelName, "'");
 	ZEPHIR_CALL_METHOD(NULL, &_2, "__construct", NULL, 6, &_3);
 	zephir_check_call_status();
-	zephir_throw_exception_debug(&_2, "phalcon/Mvc/Model.zep", 237);
+	zephir_throw_exception_debug(&_2, "phalcon/Mvc/Model.zep", 238);
 	ZEPHIR_MM_RESTORE();
 	return;
 
@@ -339,7 +339,7 @@ PHP_METHOD(Phalcon_Mvc_Model, __callStatic) {
 	ZEPHIR_CONCAT_SVSVS(&_2, "The method '", &method, "' doesn't exist on model '", &modelName, "'");
 	ZEPHIR_CALL_METHOD(NULL, &_1, "__construct", NULL, 6, &_2);
 	zephir_check_call_status();
-	zephir_throw_exception_debug(&_1, "phalcon/Mvc/Model.zep", 263);
+	zephir_throw_exception_debug(&_1, "phalcon/Mvc/Model.zep", 264);
 	ZEPHIR_MM_RESTORE();
 	return;
 
@@ -401,7 +401,7 @@ PHP_METHOD(Phalcon_Mvc_Model, __get) {
 		zephir_read_property(&_1$$3, this_ptr, SL("dirtyRelated"), PH_NOISY_CC | PH_READONLY);
 		if (zephir_array_isset(&_1$$3, &lowerProperty)) {
 			zephir_read_property(&_2$$4, this_ptr, SL("dirtyRelated"), PH_NOISY_CC | PH_READONLY);
-			zephir_array_fetch(&_3$$4, &_2$$4, &lowerProperty, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 295);
+			zephir_array_fetch(&_3$$4, &_2$$4, &lowerProperty, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 296);
 			RETURN_CTOR(&_3$$4);
 		}
 		ZEPHIR_RETURN_CALL_METHOD(this_ptr, "getrelated", NULL, 0, &lowerProperty);
@@ -598,7 +598,7 @@ PHP_METHOD(Phalcon_Mvc_Model, __set) {
 				if (ZEPHIR_IS_LONG(&_5$$7, 2) || ZEPHIR_IS_LONG(&_5$$7, 4)) {
 					ZEPHIR_INIT_VAR(&related);
 					array_init(&related);
-					zephir_is_iterable(value, 0, "phalcon/Mvc/Model.zep", 441);
+					zephir_is_iterable(value, 0, "phalcon/Mvc/Model.zep", 442);
 					if (Z_TYPE_P(value) == IS_ARRAY) {
 						ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(value), _9$$10)
 						{
@@ -606,7 +606,7 @@ PHP_METHOD(Phalcon_Mvc_Model, __set) {
 							ZVAL_COPY(&item, _9$$10);
 							if (Z_TYPE_P(&item) == IS_OBJECT) {
 								if (zephir_instance_of_ev(&item, phalcon_mvc_modelinterface_ce)) {
-									zephir_array_append(&related, &item, PH_SEPARATE, "phalcon/Mvc/Model.zep", 436);
+									zephir_array_append(&related, &item, PH_SEPARATE, "phalcon/Mvc/Model.zep", 437);
 								}
 							}
 						} ZEND_HASH_FOREACH_END();
@@ -623,7 +623,7 @@ PHP_METHOD(Phalcon_Mvc_Model, __set) {
 							zephir_check_call_status();
 								if (Z_TYPE_P(&item) == IS_OBJECT) {
 									if (zephir_instance_of_ev(&item, phalcon_mvc_modelinterface_ce)) {
-										zephir_array_append(&related, &item, PH_SEPARATE, "phalcon/Mvc/Model.zep", 436);
+										zephir_array_append(&related, &item, PH_SEPARATE, "phalcon/Mvc/Model.zep", 437);
 									}
 								}
 							ZEPHIR_CALL_METHOD(NULL, value, "next", NULL, 0);
@@ -667,7 +667,7 @@ PHP_METHOD(Phalcon_Mvc_Model, __set) {
 			ZEPHIR_CONCAT_SVS(&_17$$20, "Cannot access property '", &property, "' (not public).");
 			ZEPHIR_CALL_METHOD(NULL, &_16$$20, "__construct", NULL, 6, &_17$$20);
 			zephir_check_call_status();
-			zephir_throw_exception_debug(&_16$$20, "phalcon/Mvc/Model.zep", 470);
+			zephir_throw_exception_debug(&_16$$20, "phalcon/Mvc/Model.zep", 471);
 			ZEPHIR_MM_RESTORE();
 			return;
 		}
@@ -877,7 +877,7 @@ PHP_METHOD(Phalcon_Mvc_Model, assign) {
 	if (Z_TYPE_P(dataColumnMap) == IS_ARRAY) {
 		ZEPHIR_INIT_VAR(&dataMapped);
 		array_init(&dataMapped);
-		zephir_is_iterable(&data, 0, "phalcon/Mvc/Model.zep", 613);
+		zephir_is_iterable(&data, 0, "phalcon/Mvc/Model.zep", 614);
 		if (Z_TYPE_P(&data) == IS_ARRAY) {
 			ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(&data), _2$$3, _3$$3, _0$$3)
 			{
@@ -934,7 +934,7 @@ PHP_METHOD(Phalcon_Mvc_Model, assign) {
 	}
 	ZEPHIR_CALL_METHOD(&_4, &metaData, "getattributes", NULL, 0, this_ptr);
 	zephir_check_call_status();
-	zephir_is_iterable(&_4, 0, "phalcon/Mvc/Model.zep", 670);
+	zephir_is_iterable(&_4, 0, "phalcon/Mvc/Model.zep", 671);
 	if (Z_TYPE_P(&_4) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&_4), _5)
 		{
@@ -959,7 +959,7 @@ PHP_METHOD(Phalcon_Mvc_Model, assign) {
 						ZEPHIR_CONCAT_SVS(&_11$$16, "Column '", &attribute, "' doesn't make part of the column map");
 						ZEPHIR_CALL_METHOD(NULL, &_10$$16, "__construct", &_12, 6, &_11$$16);
 						zephir_check_call_status();
-						zephir_throw_exception_debug(&_10$$16, "phalcon/Mvc/Model.zep", 644);
+						zephir_throw_exception_debug(&_10$$16, "phalcon/Mvc/Model.zep", 645);
 						ZEPHIR_MM_RESTORE();
 						return;
 					}
@@ -1016,7 +1016,7 @@ PHP_METHOD(Phalcon_Mvc_Model, assign) {
 							ZEPHIR_CONCAT_SVS(&_19$$26, "Column '", &attribute, "' doesn't make part of the column map");
 							ZEPHIR_CALL_METHOD(NULL, &_18$$26, "__construct", &_12, 6, &_19$$26);
 							zephir_check_call_status();
-							zephir_throw_exception_debug(&_18$$26, "phalcon/Mvc/Model.zep", 644);
+							zephir_throw_exception_debug(&_18$$26, "phalcon/Mvc/Model.zep", 645);
 							ZEPHIR_MM_RESTORE();
 							return;
 						}
@@ -1161,7 +1161,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResult) {
 	ZVAL_LONG(&_0, dirtyState);
 	ZEPHIR_CALL_METHOD(NULL, &instance, "setdirtystate", NULL, 0, &_0);
 	zephir_check_call_status();
-	zephir_is_iterable(&data, 0, "phalcon/Mvc/Model.zep", 748);
+	zephir_is_iterable(&data, 0, "phalcon/Mvc/Model.zep", 749);
 	if (Z_TYPE_P(&data) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(&data), _3, _4, _1)
 		{
@@ -1174,7 +1174,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResult) {
 			ZEPHIR_INIT_NVAR(&value);
 			ZVAL_COPY(&value, _1);
 			if (UNEXPECTED(Z_TYPE_P(&key) != IS_STRING)) {
-				ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Invalid key in array data provided to dumpResult()", "phalcon/Mvc/Model.zep", 738);
+				ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Invalid key in array data provided to dumpResult()", "phalcon/Mvc/Model.zep", 739);
 				return;
 			}
 			zephir_update_property_zval_zval(&instance, &key, &value);
@@ -1193,7 +1193,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResult) {
 			ZEPHIR_CALL_METHOD(&value, &data, "current", NULL, 0);
 			zephir_check_call_status();
 				if (UNEXPECTED(Z_TYPE_P(&key) != IS_STRING)) {
-					ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Invalid key in array data provided to dumpResult()", "phalcon/Mvc/Model.zep", 738);
+					ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Invalid key in array data provided to dumpResult()", "phalcon/Mvc/Model.zep", 739);
 					return;
 				}
 				zephir_update_property_zval_zval(&instance, &key, &value);
@@ -1291,7 +1291,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResultMap) {
 	ZVAL_LONG(&_0, dirtyState);
 	ZEPHIR_CALL_METHOD(NULL, &instance, "setdirtystate", NULL, 0, &_0);
 	zephir_check_call_status();
-	zephir_is_iterable(&data, 1, "phalcon/Mvc/Model.zep", 876);
+	zephir_is_iterable(&data, 1, "phalcon/Mvc/Model.zep", 877);
 	if (Z_TYPE_P(&data) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(&data), _3, _4, _1)
 		{
@@ -1328,7 +1328,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResultMap) {
 							ZEPHIR_CONCAT_SVS(&_8$$9, "Column '", &key, "' doesn't make part of the column map");
 							ZEPHIR_CALL_METHOD(NULL, &_7$$9, "__construct", &_9, 6, &_8$$9);
 							zephir_check_call_status();
-							zephir_throw_exception_debug(&_7$$9, "phalcon/Mvc/Model.zep", 802);
+							zephir_throw_exception_debug(&_7$$9, "phalcon/Mvc/Model.zep", 803);
 							ZEPHIR_MM_RESTORE();
 							return;
 						}
@@ -1342,7 +1342,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResultMap) {
 						ZEPHIR_CONCAT_SVS(&_11$$11, "Column '", &key, "' doesn't make part of the column map");
 						ZEPHIR_CALL_METHOD(NULL, &_10$$11, "__construct", &_9, 6, &_11$$11);
 						zephir_check_call_status();
-						zephir_throw_exception_debug(&_10$$11, "phalcon/Mvc/Model.zep", 811);
+						zephir_throw_exception_debug(&_10$$11, "phalcon/Mvc/Model.zep", 812);
 						ZEPHIR_MM_RESTORE();
 						return;
 					}
@@ -1358,7 +1358,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResultMap) {
 				_12$$3 = Z_TYPE_P(&value) != IS_NULL;
 			}
 			if (_12$$3) {
-				zephir_array_fetch_long(&_13$$13, &attribute, 1, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 825);
+				zephir_array_fetch_long(&_13$$13, &attribute, 1, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 826);
 				do {
 					if (ZEPHIR_IS_LONG(&_13$$13, 14) || ZEPHIR_IS_LONG(&_13$$13, 0) || ZEPHIR_IS_LONG(&_13$$13, 21) || ZEPHIR_IS_LONG(&_13$$13, 22) || ZEPHIR_IS_LONG(&_13$$13, 26)) {
 						ZVAL_LONG(&_14$$14, 10);
@@ -1381,7 +1381,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResultMap) {
 				} while(0);
 
 			} else {
-				zephir_array_fetch_long(&_16$$18, &attribute, 1, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 849);
+				zephir_array_fetch_long(&_16$$18, &attribute, 1, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 850);
 				do {
 					if (ZEPHIR_IS_LONG(&_16$$18, 14) || ZEPHIR_IS_LONG(&_16$$18, 8) || ZEPHIR_IS_LONG(&_16$$18, 3) || ZEPHIR_IS_LONG(&_16$$18, 9) || ZEPHIR_IS_LONG(&_16$$18, 7) || ZEPHIR_IS_LONG(&_16$$18, 0) || ZEPHIR_IS_LONG(&_16$$18, 21) || ZEPHIR_IS_LONG(&_16$$18, 22) || ZEPHIR_IS_LONG(&_16$$18, 26)) {
 						ZEPHIR_INIT_NVAR(&castValue);
@@ -1394,7 +1394,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResultMap) {
 
 			}
 			ZEPHIR_OBS_NVAR(&attributeName);
-			zephir_array_fetch_long(&attributeName, &attribute, 0, PH_NOISY, "phalcon/Mvc/Model.zep", 868);
+			zephir_array_fetch_long(&attributeName, &attribute, 0, PH_NOISY, "phalcon/Mvc/Model.zep", 869);
 			zephir_update_property_zval_zval(&instance, &attributeName, &castValue);
 			zephir_array_update_zval(&data, &key, &castValue, PH_COPY | PH_SEPARATE);
 		} ZEND_HASH_FOREACH_END();
@@ -1436,7 +1436,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResultMap) {
 								ZEPHIR_CONCAT_SVS(&_19$$27, "Column '", &key, "' doesn't make part of the column map");
 								ZEPHIR_CALL_METHOD(NULL, &_18$$27, "__construct", &_9, 6, &_19$$27);
 								zephir_check_call_status();
-								zephir_throw_exception_debug(&_18$$27, "phalcon/Mvc/Model.zep", 802);
+								zephir_throw_exception_debug(&_18$$27, "phalcon/Mvc/Model.zep", 803);
 								ZEPHIR_MM_RESTORE();
 								return;
 							}
@@ -1450,7 +1450,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResultMap) {
 							ZEPHIR_CONCAT_SVS(&_21$$29, "Column '", &key, "' doesn't make part of the column map");
 							ZEPHIR_CALL_METHOD(NULL, &_20$$29, "__construct", &_9, 6, &_21$$29);
 							zephir_check_call_status();
-							zephir_throw_exception_debug(&_20$$29, "phalcon/Mvc/Model.zep", 811);
+							zephir_throw_exception_debug(&_20$$29, "phalcon/Mvc/Model.zep", 812);
 							ZEPHIR_MM_RESTORE();
 							return;
 						}
@@ -1466,7 +1466,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResultMap) {
 					_22$$21 = Z_TYPE_P(&value) != IS_NULL;
 				}
 				if (_22$$21) {
-					zephir_array_fetch_long(&_23$$31, &attribute, 1, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 825);
+					zephir_array_fetch_long(&_23$$31, &attribute, 1, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 826);
 					do {
 						if (ZEPHIR_IS_LONG(&_23$$31, 14) || ZEPHIR_IS_LONG(&_23$$31, 0) || ZEPHIR_IS_LONG(&_23$$31, 21) || ZEPHIR_IS_LONG(&_23$$31, 22) || ZEPHIR_IS_LONG(&_23$$31, 26)) {
 							ZVAL_LONG(&_24$$32, 10);
@@ -1489,7 +1489,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResultMap) {
 					} while(0);
 
 				} else {
-					zephir_array_fetch_long(&_25$$36, &attribute, 1, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 849);
+					zephir_array_fetch_long(&_25$$36, &attribute, 1, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 850);
 					do {
 						if (ZEPHIR_IS_LONG(&_25$$36, 14) || ZEPHIR_IS_LONG(&_25$$36, 8) || ZEPHIR_IS_LONG(&_25$$36, 3) || ZEPHIR_IS_LONG(&_25$$36, 9) || ZEPHIR_IS_LONG(&_25$$36, 7) || ZEPHIR_IS_LONG(&_25$$36, 0) || ZEPHIR_IS_LONG(&_25$$36, 21) || ZEPHIR_IS_LONG(&_25$$36, 22) || ZEPHIR_IS_LONG(&_25$$36, 26)) {
 							ZEPHIR_INIT_NVAR(&castValue);
@@ -1502,7 +1502,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResultMap) {
 
 				}
 				ZEPHIR_OBS_NVAR(&attributeName);
-				zephir_array_fetch_long(&attributeName, &attribute, 0, PH_NOISY, "phalcon/Mvc/Model.zep", 868);
+				zephir_array_fetch_long(&attributeName, &attribute, 0, PH_NOISY, "phalcon/Mvc/Model.zep", 869);
 				zephir_update_property_zval_zval(&instance, &attributeName, &castValue);
 				zephir_array_update_zval(&data, &key, &castValue, PH_COPY | PH_SEPARATE);
 			ZEPHIR_CALL_METHOD(NULL, &data, "next", NULL, 0);
@@ -1574,7 +1574,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResultMapHydrate) {
 	}
 	ZEPHIR_INIT_VAR(&hydrateArray);
 	array_init(&hydrateArray);
-	zephir_is_iterable(&data, 0, "phalcon/Mvc/Model.zep", 957);
+	zephir_is_iterable(&data, 0, "phalcon/Mvc/Model.zep", 958);
 	if (Z_TYPE_P(&data) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(&data), _2, _3, _0)
 		{
@@ -1608,7 +1608,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResultMapHydrate) {
 						ZEPHIR_CONCAT_SVS(&_8$$10, "Column '", &key, "' doesn't make part of the column map");
 						ZEPHIR_CALL_METHOD(NULL, &_7$$10, "__construct", &_9, 6, &_8$$10);
 						zephir_check_call_status();
-						zephir_throw_exception_debug(&_7$$10, "phalcon/Mvc/Model.zep", 936);
+						zephir_throw_exception_debug(&_7$$10, "phalcon/Mvc/Model.zep", 937);
 						ZEPHIR_MM_RESTORE();
 						return;
 					}
@@ -1616,7 +1616,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResultMapHydrate) {
 				}
 				if (Z_TYPE_P(&attribute) == IS_ARRAY) {
 					ZEPHIR_OBS_NVAR(&attributeName);
-					zephir_array_fetch_long(&attributeName, &attribute, 0, PH_NOISY, "phalcon/Mvc/Model.zep", 946);
+					zephir_array_fetch_long(&attributeName, &attribute, 0, PH_NOISY, "phalcon/Mvc/Model.zep", 947);
 				} else {
 					ZEPHIR_CPY_WRT(&attributeName, &attribute);
 				}
@@ -1660,7 +1660,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResultMapHydrate) {
 							ZEPHIR_CONCAT_SVS(&_13$$19, "Column '", &key, "' doesn't make part of the column map");
 							ZEPHIR_CALL_METHOD(NULL, &_12$$19, "__construct", &_9, 6, &_13$$19);
 							zephir_check_call_status();
-							zephir_throw_exception_debug(&_12$$19, "phalcon/Mvc/Model.zep", 936);
+							zephir_throw_exception_debug(&_12$$19, "phalcon/Mvc/Model.zep", 937);
 							ZEPHIR_MM_RESTORE();
 							return;
 						}
@@ -1668,7 +1668,7 @@ PHP_METHOD(Phalcon_Mvc_Model, cloneResultMapHydrate) {
 					}
 					if (Z_TYPE_P(&attribute) == IS_ARRAY) {
 						ZEPHIR_OBS_NVAR(&attributeName);
-						zephir_array_fetch_long(&attributeName, &attribute, 0, PH_NOISY, "phalcon/Mvc/Model.zep", 946);
+						zephir_array_fetch_long(&attributeName, &attribute, 0, PH_NOISY, "phalcon/Mvc/Model.zep", 947);
 					} else {
 						ZEPHIR_CPY_WRT(&attributeName, &attribute);
 					}
@@ -1926,10 +1926,10 @@ PHP_METHOD(Phalcon_Mvc_Model, delete) {
 		ZVAL_NULL(&columnMap);
 	}
 	if (UNEXPECTED(!(zephir_fast_count_int(&primaryKeys)))) {
-		ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "A primary key must be defined in the model in order to perform the operation", "phalcon/Mvc/Model.zep", 1111);
+		ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "A primary key must be defined in the model in order to perform the operation", "phalcon/Mvc/Model.zep", 1112);
 		return;
 	}
-	zephir_is_iterable(&primaryKeys, 0, "phalcon/Mvc/Model.zep", 1159);
+	zephir_is_iterable(&primaryKeys, 0, "phalcon/Mvc/Model.zep", 1160);
 	if (Z_TYPE_P(&primaryKeys) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&primaryKeys), _3)
 		{
@@ -1943,7 +1943,7 @@ PHP_METHOD(Phalcon_Mvc_Model, delete) {
 				ZEPHIR_CONCAT_SVS(&_6$$9, "Column '", &primaryKey, "' have not defined a bind data type");
 				ZEPHIR_CALL_METHOD(NULL, &_5$$9, "__construct", &_7, 6, &_6$$9);
 				zephir_check_call_status();
-				zephir_throw_exception_debug(&_5$$9, "phalcon/Mvc/Model.zep", 1125);
+				zephir_throw_exception_debug(&_5$$9, "phalcon/Mvc/Model.zep", 1126);
 				ZEPHIR_MM_RESTORE();
 				return;
 			}
@@ -1956,7 +1956,7 @@ PHP_METHOD(Phalcon_Mvc_Model, delete) {
 					ZEPHIR_CONCAT_SVS(&_9$$11, "Column '", &primaryKey, "' isn't part of the column map");
 					ZEPHIR_CALL_METHOD(NULL, &_8$$11, "__construct", &_7, 6, &_9$$11);
 					zephir_check_call_status();
-					zephir_throw_exception_debug(&_8$$11, "phalcon/Mvc/Model.zep", 1135);
+					zephir_throw_exception_debug(&_8$$11, "phalcon/Mvc/Model.zep", 1136);
 					ZEPHIR_MM_RESTORE();
 					return;
 				}
@@ -1971,17 +1971,17 @@ PHP_METHOD(Phalcon_Mvc_Model, delete) {
 				ZEPHIR_CONCAT_SVS(&_11$$13, "Cannot delete the record because the primary key attribute: '", &attributeField, "' wasn't set");
 				ZEPHIR_CALL_METHOD(NULL, &_10$$13, "__construct", &_7, 6, &_11$$13);
 				zephir_check_call_status();
-				zephir_throw_exception_debug(&_10$$13, "phalcon/Mvc/Model.zep", 1148);
+				zephir_throw_exception_debug(&_10$$13, "phalcon/Mvc/Model.zep", 1149);
 				ZEPHIR_MM_RESTORE();
 				return;
 			}
-			zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1154);
+			zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1155);
 			ZEPHIR_CALL_METHOD(&_12$$8, &writeConnection, "escapeidentifier", &_13, 0, &primaryKey);
 			zephir_check_call_status();
 			ZEPHIR_INIT_NVAR(&_14$$8);
 			ZEPHIR_CONCAT_VS(&_14$$8, &_12$$8, " = ?");
-			zephir_array_append(&conditions, &_14$$8, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1155);
-			zephir_array_append(&bindTypes, &bindType, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1156);
+			zephir_array_append(&conditions, &_14$$8, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1156);
+			zephir_array_append(&bindTypes, &bindType, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1157);
 		} ZEND_HASH_FOREACH_END();
 	} else {
 		ZEPHIR_CALL_METHOD(NULL, &primaryKeys, "rewind", NULL, 0);
@@ -2002,7 +2002,7 @@ PHP_METHOD(Phalcon_Mvc_Model, delete) {
 					ZEPHIR_CONCAT_SVS(&_16$$15, "Column '", &primaryKey, "' have not defined a bind data type");
 					ZEPHIR_CALL_METHOD(NULL, &_15$$15, "__construct", &_7, 6, &_16$$15);
 					zephir_check_call_status();
-					zephir_throw_exception_debug(&_15$$15, "phalcon/Mvc/Model.zep", 1125);
+					zephir_throw_exception_debug(&_15$$15, "phalcon/Mvc/Model.zep", 1126);
 					ZEPHIR_MM_RESTORE();
 					return;
 				}
@@ -2015,7 +2015,7 @@ PHP_METHOD(Phalcon_Mvc_Model, delete) {
 						ZEPHIR_CONCAT_SVS(&_18$$17, "Column '", &primaryKey, "' isn't part of the column map");
 						ZEPHIR_CALL_METHOD(NULL, &_17$$17, "__construct", &_7, 6, &_18$$17);
 						zephir_check_call_status();
-						zephir_throw_exception_debug(&_17$$17, "phalcon/Mvc/Model.zep", 1135);
+						zephir_throw_exception_debug(&_17$$17, "phalcon/Mvc/Model.zep", 1136);
 						ZEPHIR_MM_RESTORE();
 						return;
 					}
@@ -2030,17 +2030,17 @@ PHP_METHOD(Phalcon_Mvc_Model, delete) {
 					ZEPHIR_CONCAT_SVS(&_20$$19, "Cannot delete the record because the primary key attribute: '", &attributeField, "' wasn't set");
 					ZEPHIR_CALL_METHOD(NULL, &_19$$19, "__construct", &_7, 6, &_20$$19);
 					zephir_check_call_status();
-					zephir_throw_exception_debug(&_19$$19, "phalcon/Mvc/Model.zep", 1148);
+					zephir_throw_exception_debug(&_19$$19, "phalcon/Mvc/Model.zep", 1149);
 					ZEPHIR_MM_RESTORE();
 					return;
 				}
-				zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1154);
+				zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1155);
 				ZEPHIR_CALL_METHOD(&_21$$14, &writeConnection, "escapeidentifier", &_22, 0, &primaryKey);
 				zephir_check_call_status();
 				ZEPHIR_INIT_NVAR(&_23$$14);
 				ZEPHIR_CONCAT_VS(&_23$$14, &_21$$14, " = ?");
-				zephir_array_append(&conditions, &_23$$14, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1155);
-				zephir_array_append(&bindTypes, &bindType, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1156);
+				zephir_array_append(&conditions, &_23$$14, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1156);
+				zephir_array_append(&bindTypes, &bindType, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1157);
 			ZEPHIR_CALL_METHOD(NULL, &primaryKeys, "next", NULL, 0);
 			zephir_check_call_status();
 		}
@@ -2332,7 +2332,7 @@ PHP_METHOD(Phalcon_Mvc_Model, find) {
 		ZEPHIR_INIT_VAR(&params);
 		array_init(&params);
 		if (Z_TYPE_P(parameters) != IS_NULL) {
-			zephir_array_append(&params, parameters, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1420);
+			zephir_array_append(&params, parameters, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1421);
 		}
 	} else {
 		ZEPHIR_CPY_WRT(&params, parameters);
@@ -2476,7 +2476,7 @@ PHP_METHOD(Phalcon_Mvc_Model, findFirst) {
 		zephir_array_fast_append(&_1$$5, parameters);
 		ZEPHIR_CPY_WRT(&params, &_1$$5);
 	} else {
-		ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Parameters passed must be of type array, string, numeric or null", "phalcon/Mvc/Model.zep", 1542);
+		ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Parameters passed must be of type array, string, numeric or null", "phalcon/Mvc/Model.zep", 1543);
 		return;
 	}
 	ZVAL_LONG(&_3, 1);
@@ -2619,7 +2619,7 @@ PHP_METHOD(Phalcon_Mvc_Model, getChangedFields) {
 	zephir_read_property(&_0, this_ptr, SL("snapshot"), PH_NOISY_CC | PH_READONLY);
 	ZEPHIR_CPY_WRT(&snapshot, &_0);
 	if (UNEXPECTED(Z_TYPE_P(&snapshot) != IS_ARRAY)) {
-		ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "The 'keepSnapshots' option must be enabled to track changes", "phalcon/Mvc/Model.zep", 1628);
+		ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "The 'keepSnapshots' option must be enabled to track changes", "phalcon/Mvc/Model.zep", 1629);
 		return;
 	}
 	ZEPHIR_CALL_METHOD(&metaData, this_ptr, "getmodelsmetadata", NULL, 0);
@@ -2635,7 +2635,7 @@ PHP_METHOD(Phalcon_Mvc_Model, getChangedFields) {
 	ZEPHIR_INIT_VAR(&changed);
 	array_init(&changed);
 	ZEPHIR_INIT_VAR(&_1);
-	zephir_is_iterable(&allAttributes, 0, "phalcon/Mvc/Model.zep", 1686);
+	zephir_is_iterable(&allAttributes, 0, "phalcon/Mvc/Model.zep", 1687);
 	if (Z_TYPE_P(&allAttributes) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(&allAttributes), _4, _5, _2)
 		{
@@ -2648,17 +2648,17 @@ PHP_METHOD(Phalcon_Mvc_Model, getChangedFields) {
 			ZEPHIR_INIT_NVAR(&_1);
 			ZVAL_COPY(&_1, _2);
 			if (!(zephir_array_isset(&snapshot, &name))) {
-				zephir_array_append(&changed, &name, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1661);
+				zephir_array_append(&changed, &name, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1662);
 				continue;
 			}
 			ZEPHIR_OBS_NVAR(&value);
 			if (!(zephir_fetch_property_zval(&value, this_ptr, &name, PH_SILENT_CC))) {
-				zephir_array_append(&changed, &name, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1671);
+				zephir_array_append(&changed, &name, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1672);
 				continue;
 			}
-			zephir_array_fetch(&_6$$6, &snapshot, &name, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 1679);
+			zephir_array_fetch(&_6$$6, &snapshot, &name, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 1680);
 			if (!ZEPHIR_IS_IDENTICAL(&value, &_6$$6)) {
-				zephir_array_append(&changed, &name, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1680);
+				zephir_array_append(&changed, &name, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1681);
 				continue;
 			}
 		} ZEND_HASH_FOREACH_END();
@@ -2676,17 +2676,17 @@ PHP_METHOD(Phalcon_Mvc_Model, getChangedFields) {
 			ZEPHIR_CALL_METHOD(&_1, &allAttributes, "current", NULL, 0);
 			zephir_check_call_status();
 				if (!(zephir_array_isset(&snapshot, &name))) {
-					zephir_array_append(&changed, &name, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1661);
+					zephir_array_append(&changed, &name, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1662);
 					continue;
 				}
 				ZEPHIR_OBS_NVAR(&value);
 				if (!(zephir_fetch_property_zval(&value, this_ptr, &name, PH_SILENT_CC))) {
-					zephir_array_append(&changed, &name, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1671);
+					zephir_array_append(&changed, &name, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1672);
 					continue;
 				}
-				zephir_array_fetch(&_7$$10, &snapshot, &name, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 1679);
+				zephir_array_fetch(&_7$$10, &snapshot, &name, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 1680);
 				if (!ZEPHIR_IS_IDENTICAL(&value, &_7$$10)) {
-					zephir_array_append(&changed, &name, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1680);
+					zephir_array_append(&changed, &name, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1681);
 					continue;
 				}
 			ZEPHIR_CALL_METHOD(NULL, &allAttributes, "next", NULL, 0);
@@ -2791,7 +2791,7 @@ PHP_METHOD(Phalcon_Mvc_Model, getMessages) {
 		ZEPHIR_INIT_VAR(&filtered);
 		array_init(&filtered);
 		zephir_read_property(&_1$$3, this_ptr, SL("errorMessages"), PH_NOISY_CC | PH_READONLY);
-		zephir_is_iterable(&_1$$3, 0, "phalcon/Mvc/Model.zep", 1743);
+		zephir_is_iterable(&_1$$3, 0, "phalcon/Mvc/Model.zep", 1744);
 		if (Z_TYPE_P(&_1$$3) == IS_ARRAY) {
 			ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&_1$$3), _2$$3)
 			{
@@ -2800,7 +2800,7 @@ PHP_METHOD(Phalcon_Mvc_Model, getMessages) {
 				ZEPHIR_CALL_METHOD(&_4$$4, &message, "getfield", NULL, 0);
 				zephir_check_call_status();
 				if (ZEPHIR_IS_EQUAL(&_4$$4, filter)) {
-					zephir_array_append(&filtered, &message, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1739);
+					zephir_array_append(&filtered, &message, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1740);
 				}
 			} ZEND_HASH_FOREACH_END();
 		} else {
@@ -2817,7 +2817,7 @@ PHP_METHOD(Phalcon_Mvc_Model, getMessages) {
 					ZEPHIR_CALL_METHOD(&_5$$6, &message, "getfield", NULL, 0);
 					zephir_check_call_status();
 					if (ZEPHIR_IS_EQUAL(&_5$$6, filter)) {
-						zephir_array_append(&filtered, &message, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1739);
+						zephir_array_append(&filtered, &message, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1740);
 					}
 				ZEPHIR_CALL_METHOD(NULL, &_1$$3, "next", NULL, 0);
 				zephir_check_call_status();
@@ -2871,7 +2871,7 @@ PHP_METHOD(Phalcon_Mvc_Model, getModelsMetaData) {
 		zephir_check_call_status();
 		ZEPHIR_CPY_WRT(&metaData, &_1$$3);
 		if (UNEXPECTED(Z_TYPE_P(&metaData) != IS_OBJECT)) {
-			ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "The injected service 'modelsMetadata' is not valid", "phalcon/Mvc/Model.zep", 1777);
+			ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "The injected service 'modelsMetadata' is not valid", "phalcon/Mvc/Model.zep", 1778);
 			return;
 		}
 		zephir_update_property_zval(this_ptr, SL("modelsMetaData"), &metaData);
@@ -3013,7 +3013,7 @@ PHP_METHOD(Phalcon_Mvc_Model, getRelated) {
 		ZEPHIR_CONCAT_SVSVS(&_3$$3, "There is no defined relations for the model '", &className, "' using alias '", &alias, "'");
 		ZEPHIR_CALL_METHOD(NULL, &_2$$3, "__construct", NULL, 6, &_3$$3);
 		zephir_check_call_status();
-		zephir_throw_exception_debug(&_2$$3, "phalcon/Mvc/Model.zep", 1856);
+		zephir_throw_exception_debug(&_2$$3, "phalcon/Mvc/Model.zep", 1857);
 		ZEPHIR_MM_RESTORE();
 		return;
 	}
@@ -3029,7 +3029,7 @@ PHP_METHOD(Phalcon_Mvc_Model, getRelated) {
 		if (_5$$4) {
 			zephir_read_property(&_7$$5, this_ptr, SL("related"), PH_NOISY_CC | PH_READONLY);
 			ZEPHIR_OBS_VAR(&result);
-			zephir_array_fetch(&result, &_7$$5, &lowerAlias, PH_NOISY, "phalcon/Mvc/Model.zep", 1868);
+			zephir_array_fetch(&result, &_7$$5, &lowerAlias, PH_NOISY, "phalcon/Mvc/Model.zep", 1869);
 		} else {
 			ZEPHIR_CALL_METHOD(&result, &manager, "getrelationrecords", NULL, 0, &relation, this_ptr, arguments);
 			zephir_check_call_status();
@@ -3185,21 +3185,21 @@ PHP_METHOD(Phalcon_Mvc_Model, getUpdatedFields) {
 	zephir_read_property(&_0, this_ptr, SL("oldSnapshot"), PH_NOISY_CC | PH_READONLY);
 	ZEPHIR_CPY_WRT(&oldSnapshot, &_0);
 	if (UNEXPECTED(!(ZEPHIR_GLOBAL(orm).update_snapshot_on_save))) {
-		ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "The 'updateSnapshotOnSave' option must be enabled for this method to work properly", "phalcon/Mvc/Model.zep", 1967);
+		ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "The 'updateSnapshotOnSave' option must be enabled for this method to work properly", "phalcon/Mvc/Model.zep", 1968);
 		return;
 	}
 	if (UNEXPECTED(Z_TYPE_P(&snapshot) != IS_ARRAY)) {
-		ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "The 'keepSnapshots' option must be enabled to track changes", "phalcon/Mvc/Model.zep", 1973);
+		ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "The 'keepSnapshots' option must be enabled to track changes", "phalcon/Mvc/Model.zep", 1974);
 		return;
 	}
 	zephir_read_property(&_0, this_ptr, SL("dirtyState"), PH_NOISY_CC | PH_READONLY);
 	if (UNEXPECTED(!ZEPHIR_IS_LONG(&_0, 0))) {
-		ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Change checking cannot be performed because the object has not been persisted or is deleted", "phalcon/Mvc/Model.zep", 1982);
+		ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Change checking cannot be performed because the object has not been persisted or is deleted", "phalcon/Mvc/Model.zep", 1983);
 		return;
 	}
 	ZEPHIR_INIT_VAR(&updated);
 	array_init(&updated);
-	zephir_is_iterable(&snapshot, 0, "phalcon/Mvc/Model.zep", 1997);
+	zephir_is_iterable(&snapshot, 0, "phalcon/Mvc/Model.zep", 1998);
 	if (Z_TYPE_P(&snapshot) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(&snapshot), _3, _4, _1)
 		{
@@ -3213,11 +3213,11 @@ PHP_METHOD(Phalcon_Mvc_Model, getUpdatedFields) {
 			ZVAL_COPY(&value, _1);
 			_5$$6 = !(zephir_array_isset(&oldSnapshot, &name));
 			if (!(_5$$6)) {
-				zephir_array_fetch(&_6$$6, &oldSnapshot, &name, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 1992);
+				zephir_array_fetch(&_6$$6, &oldSnapshot, &name, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 1993);
 				_5$$6 = !ZEPHIR_IS_IDENTICAL(&value, &_6$$6);
 			}
 			if (_5$$6) {
-				zephir_array_append(&updated, &name, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1993);
+				zephir_array_append(&updated, &name, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1994);
 			}
 		} ZEND_HASH_FOREACH_END();
 	} else {
@@ -3235,11 +3235,11 @@ PHP_METHOD(Phalcon_Mvc_Model, getUpdatedFields) {
 			zephir_check_call_status();
 				_7$$8 = !(zephir_array_isset(&oldSnapshot, &name));
 				if (!(_7$$8)) {
-					zephir_array_fetch(&_8$$8, &oldSnapshot, &name, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 1992);
+					zephir_array_fetch(&_8$$8, &oldSnapshot, &name, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 1993);
 					_7$$8 = !ZEPHIR_IS_IDENTICAL(&value, &_8$$8);
 				}
 				if (_7$$8) {
-					zephir_array_append(&updated, &name, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1993);
+					zephir_array_append(&updated, &name, PH_SEPARATE, "phalcon/Mvc/Model.zep", 1994);
 				}
 			ZEPHIR_CALL_METHOD(NULL, &snapshot, "next", NULL, 0);
 			zephir_check_call_status();
@@ -3719,7 +3719,7 @@ PHP_METHOD(Phalcon_Mvc_Model, refresh) {
 
 	zephir_read_property(&_0, this_ptr, SL("dirtyState"), PH_NOISY_CC | PH_READONLY);
 	if (UNEXPECTED(!ZEPHIR_IS_LONG(&_0, 0))) {
-		ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "The record cannot be refreshed because it does not exist or is deleted", "phalcon/Mvc/Model.zep", 2252);
+		ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "The record cannot be refreshed because it does not exist or is deleted", "phalcon/Mvc/Model.zep", 2253);
 		return;
 	}
 	ZEPHIR_CALL_METHOD(&metaData, this_ptr, "getmodelsmetadata", NULL, 0);
@@ -3746,7 +3746,7 @@ PHP_METHOD(Phalcon_Mvc_Model, refresh) {
 		ZEPHIR_CALL_METHOD(&_2$$6, this_ptr, "_exists", NULL, 0, &metaData, &readConnection);
 		zephir_check_call_status();
 		if (UNEXPECTED(!zephir_is_true(&_2$$6))) {
-			ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "The record cannot be refreshed because it does not exist or is deleted", "phalcon/Mvc/Model.zep", 2277);
+			ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "The record cannot be refreshed because it does not exist or is deleted", "phalcon/Mvc/Model.zep", 2278);
 			return;
 		}
 		zephir_read_property(&_3$$6, this_ptr, SL("uniqueKey"), PH_NOISY_CC | PH_READONLY);
@@ -3755,14 +3755,14 @@ PHP_METHOD(Phalcon_Mvc_Model, refresh) {
 	zephir_read_property(&_1, this_ptr, SL("uniqueParams"), PH_NOISY_CC | PH_READONLY);
 	ZEPHIR_CPY_WRT(&uniqueParams, &_1);
 	if (UNEXPECTED(Z_TYPE_P(&uniqueParams) != IS_ARRAY)) {
-		ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "The record cannot be refreshed because it does not exist or is deleted", "phalcon/Mvc/Model.zep", 2288);
+		ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "The record cannot be refreshed because it does not exist or is deleted", "phalcon/Mvc/Model.zep", 2289);
 		return;
 	}
 	ZEPHIR_INIT_VAR(&fields);
 	array_init(&fields);
 	ZEPHIR_CALL_METHOD(&_4, &metaData, "getattributes", NULL, 0, this_ptr);
 	zephir_check_call_status();
-	zephir_is_iterable(&_4, 0, "phalcon/Mvc/Model.zep", 2303);
+	zephir_is_iterable(&_4, 0, "phalcon/Mvc/Model.zep", 2304);
 	if (Z_TYPE_P(&_4) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&_4), _5)
 		{
@@ -3771,7 +3771,7 @@ PHP_METHOD(Phalcon_Mvc_Model, refresh) {
 			ZEPHIR_INIT_NVAR(&_7$$9);
 			zephir_create_array(&_7$$9, 1, 0);
 			zephir_array_fast_append(&_7$$9, &attribute);
-			zephir_array_append(&fields, &_7$$9, PH_SEPARATE, "phalcon/Mvc/Model.zep", 2297);
+			zephir_array_append(&fields, &_7$$9, PH_SEPARATE, "phalcon/Mvc/Model.zep", 2298);
 		} ZEND_HASH_FOREACH_END();
 	} else {
 		ZEPHIR_CALL_METHOD(NULL, &_4, "rewind", NULL, 0);
@@ -3787,7 +3787,7 @@ PHP_METHOD(Phalcon_Mvc_Model, refresh) {
 				ZEPHIR_INIT_NVAR(&_8$$10);
 				zephir_create_array(&_8$$10, 1, 0);
 				zephir_array_fast_append(&_8$$10, &attribute);
-				zephir_array_append(&fields, &_8$$10, PH_SEPARATE, "phalcon/Mvc/Model.zep", 2297);
+				zephir_array_append(&fields, &_8$$10, PH_SEPARATE, "phalcon/Mvc/Model.zep", 2298);
 			ZEPHIR_CALL_METHOD(NULL, &_4, "next", NULL, 0);
 			zephir_check_call_status();
 		}
@@ -3951,7 +3951,7 @@ PHP_METHOD(Phalcon_Mvc_Model, save) {
 			zephir_check_call_status();
 			ZEPHIR_CALL_METHOD(NULL, &_7$$11, "__construct", NULL, 442, this_ptr, &_8$$11);
 			zephir_check_call_status();
-			zephir_throw_exception_debug(&_7$$11, "phalcon/Mvc/Model.zep", 2452);
+			zephir_throw_exception_debug(&_7$$11, "phalcon/Mvc/Model.zep", 2453);
 			ZEPHIR_MM_RESTORE();
 			return;
 		}
@@ -4101,7 +4101,7 @@ PHP_METHOD(Phalcon_Mvc_Model, unserialize) {
 			zephir_check_call_status();
 			ZEPHIR_CALL_METHOD(NULL, &_1$$4, "__construct", NULL, 6, &_2$$4);
 			zephir_check_call_status();
-			zephir_throw_exception_debug(&_1$$4, "phalcon/Mvc/Model.zep", 2573);
+			zephir_throw_exception_debug(&_1$$4, "phalcon/Mvc/Model.zep", 2574);
 			ZEPHIR_MM_RESTORE();
 			return;
 		}
@@ -4112,7 +4112,7 @@ PHP_METHOD(Phalcon_Mvc_Model, unserialize) {
 		zephir_check_call_status();
 		ZEPHIR_CPY_WRT(&manager, &_5$$3);
 		if (UNEXPECTED(Z_TYPE_P(&manager) != IS_OBJECT)) {
-			ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "The injected service 'modelsManager' is not valid", "phalcon/Mvc/Model.zep", 2589);
+			ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "The injected service 'modelsManager' is not valid", "phalcon/Mvc/Model.zep", 2590);
 			return;
 		}
 		zephir_update_property_zval(this_ptr, SL("modelsManager"), &manager);
@@ -4123,13 +4123,13 @@ PHP_METHOD(Phalcon_Mvc_Model, unserialize) {
 		if (zephir_is_true(&_5$$3)) {
 			if (zephir_array_isset_string_fetch(&snapshot, &attributes, SL("snapshot"), 1)) {
 				zephir_update_property_zval(this_ptr, SL("snapshot"), &snapshot);
-				zephir_array_fetch_string(&_7$$7, &attributes, SL("_attributes"), PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 2605);
+				zephir_array_fetch_string(&_7$$7, &attributes, SL("_attributes"), PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 2606);
 				ZEPHIR_CPY_WRT(&attributes, &_7$$7);
 			} else {
 				zephir_update_property_zval(this_ptr, SL("snapshot"), &attributes);
 			}
 		}
-		zephir_is_iterable(&attributes, 0, "phalcon/Mvc/Model.zep", 2617);
+		zephir_is_iterable(&attributes, 0, "phalcon/Mvc/Model.zep", 2618);
 		if (Z_TYPE_P(&attributes) == IS_ARRAY) {
 			ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(&attributes), _10$$3, _11$$3, _8$$3)
 			{
@@ -4337,7 +4337,7 @@ PHP_METHOD(Phalcon_Mvc_Model, setOldSnapshotData) {
 	if (Z_TYPE_P(columnMap) == IS_ARRAY) {
 		ZEPHIR_INIT_VAR(&snapshot);
 		array_init(&snapshot);
-		zephir_is_iterable(&data, 0, "phalcon/Mvc/Model.zep", 2714);
+		zephir_is_iterable(&data, 0, "phalcon/Mvc/Model.zep", 2715);
 		if (Z_TYPE_P(&data) == IS_ARRAY) {
 			ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(&data), _2$$3, _3$$3, _0$$3)
 			{
@@ -4361,7 +4361,7 @@ PHP_METHOD(Phalcon_Mvc_Model, setOldSnapshotData) {
 						ZEPHIR_CONCAT_SVS(&_5$$7, "Column '", &key, "' doesn't make part of the column map");
 						ZEPHIR_CALL_METHOD(NULL, &_4$$7, "__construct", &_6, 6, &_5$$7);
 						zephir_check_call_status();
-						zephir_throw_exception_debug(&_4$$7, "phalcon/Mvc/Model.zep", 2694);
+						zephir_throw_exception_debug(&_4$$7, "phalcon/Mvc/Model.zep", 2695);
 						ZEPHIR_MM_RESTORE();
 						return;
 					}
@@ -4377,7 +4377,7 @@ PHP_METHOD(Phalcon_Mvc_Model, setOldSnapshotData) {
 							ZEPHIR_CONCAT_SVS(&_8$$10, "Column '", &key, "' doesn't make part of the column map");
 							ZEPHIR_CALL_METHOD(NULL, &_7$$10, "__construct", &_6, 6, &_8$$10);
 							zephir_check_call_status();
-							zephir_throw_exception_debug(&_7$$10, "phalcon/Mvc/Model.zep", 2705);
+							zephir_throw_exception_debug(&_7$$10, "phalcon/Mvc/Model.zep", 2706);
 							ZEPHIR_MM_RESTORE();
 							return;
 						}
@@ -4411,7 +4411,7 @@ PHP_METHOD(Phalcon_Mvc_Model, setOldSnapshotData) {
 							ZEPHIR_CONCAT_SVS(&_10$$14, "Column '", &key, "' doesn't make part of the column map");
 							ZEPHIR_CALL_METHOD(NULL, &_9$$14, "__construct", &_6, 6, &_10$$14);
 							zephir_check_call_status();
-							zephir_throw_exception_debug(&_9$$14, "phalcon/Mvc/Model.zep", 2694);
+							zephir_throw_exception_debug(&_9$$14, "phalcon/Mvc/Model.zep", 2695);
 							ZEPHIR_MM_RESTORE();
 							return;
 						}
@@ -4427,7 +4427,7 @@ PHP_METHOD(Phalcon_Mvc_Model, setOldSnapshotData) {
 								ZEPHIR_CONCAT_SVS(&_12$$17, "Column '", &key, "' doesn't make part of the column map");
 								ZEPHIR_CALL_METHOD(NULL, &_11$$17, "__construct", &_6, 6, &_12$$17);
 								zephir_check_call_status();
-								zephir_throw_exception_debug(&_11$$17, "phalcon/Mvc/Model.zep", 2705);
+								zephir_throw_exception_debug(&_11$$17, "phalcon/Mvc/Model.zep", 2706);
 								ZEPHIR_MM_RESTORE();
 								return;
 							}
@@ -4500,7 +4500,7 @@ PHP_METHOD(Phalcon_Mvc_Model, setSnapshotData) {
 	if (Z_TYPE_P(columnMap) == IS_ARRAY) {
 		ZEPHIR_INIT_VAR(&snapshot);
 		array_init(&snapshot);
-		zephir_is_iterable(&data, 0, "phalcon/Mvc/Model.zep", 2779);
+		zephir_is_iterable(&data, 0, "phalcon/Mvc/Model.zep", 2780);
 		if (Z_TYPE_P(&data) == IS_ARRAY) {
 			ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(&data), _2$$3, _3$$3, _0$$3)
 			{
@@ -4533,7 +4533,7 @@ PHP_METHOD(Phalcon_Mvc_Model, setSnapshotData) {
 						ZEPHIR_CONCAT_SVS(&_8$$8, "Column '", &key, "' doesn't make part of the column map");
 						ZEPHIR_CALL_METHOD(NULL, &_7$$8, "__construct", &_9, 6, &_8$$8);
 						zephir_check_call_status();
-						zephir_throw_exception_debug(&_7$$8, "phalcon/Mvc/Model.zep", 2759);
+						zephir_throw_exception_debug(&_7$$8, "phalcon/Mvc/Model.zep", 2760);
 						ZEPHIR_MM_RESTORE();
 						return;
 					}
@@ -4549,7 +4549,7 @@ PHP_METHOD(Phalcon_Mvc_Model, setSnapshotData) {
 							ZEPHIR_CONCAT_SVS(&_11$$11, "Column '", &key, "' doesn't make part of the column map");
 							ZEPHIR_CALL_METHOD(NULL, &_10$$11, "__construct", &_9, 6, &_11$$11);
 							zephir_check_call_status();
-							zephir_throw_exception_debug(&_10$$11, "phalcon/Mvc/Model.zep", 2770);
+							zephir_throw_exception_debug(&_10$$11, "phalcon/Mvc/Model.zep", 2771);
 							ZEPHIR_MM_RESTORE();
 							return;
 						}
@@ -4592,7 +4592,7 @@ PHP_METHOD(Phalcon_Mvc_Model, setSnapshotData) {
 							ZEPHIR_CONCAT_SVS(&_15$$16, "Column '", &key, "' doesn't make part of the column map");
 							ZEPHIR_CALL_METHOD(NULL, &_14$$16, "__construct", &_9, 6, &_15$$16);
 							zephir_check_call_status();
-							zephir_throw_exception_debug(&_14$$16, "phalcon/Mvc/Model.zep", 2759);
+							zephir_throw_exception_debug(&_14$$16, "phalcon/Mvc/Model.zep", 2760);
 							ZEPHIR_MM_RESTORE();
 							return;
 						}
@@ -4608,7 +4608,7 @@ PHP_METHOD(Phalcon_Mvc_Model, setSnapshotData) {
 								ZEPHIR_CONCAT_SVS(&_17$$19, "Column '", &key, "' doesn't make part of the column map");
 								ZEPHIR_CALL_METHOD(NULL, &_16$$19, "__construct", &_9, 6, &_17$$19);
 								zephir_check_call_status();
-								zephir_throw_exception_debug(&_16$$19, "phalcon/Mvc/Model.zep", 2770);
+								zephir_throw_exception_debug(&_16$$19, "phalcon/Mvc/Model.zep", 2771);
 								ZEPHIR_MM_RESTORE();
 								return;
 							}
@@ -4869,7 +4869,7 @@ PHP_METHOD(Phalcon_Mvc_Model, skipOperation) {
  * ```
  *
  * @param array parameters
- * @return double
+ * @return double | ResultsetInterface
  */
 PHP_METHOD(Phalcon_Mvc_Model, sum) {
 
@@ -4957,7 +4957,7 @@ PHP_METHOD(Phalcon_Mvc_Model, toArray) {
 	zephir_check_call_status();
 	ZEPHIR_CALL_METHOD(&_0, &metaData, "getattributes", NULL, 0, this_ptr);
 	zephir_check_call_status();
-	zephir_is_iterable(&_0, 0, "phalcon/Mvc/Model.zep", 3051);
+	zephir_is_iterable(&_0, 0, "phalcon/Mvc/Model.zep", 3052);
 	if (Z_TYPE_P(&_0) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&_0), _1)
 		{
@@ -4982,7 +4982,7 @@ PHP_METHOD(Phalcon_Mvc_Model, toArray) {
 						ZEPHIR_CONCAT_SVS(&_7$$7, "Column '", &attribute, "' doesn't make part of the column map");
 						ZEPHIR_CALL_METHOD(NULL, &_6$$7, "__construct", &_8, 6, &_7$$7);
 						zephir_check_call_status();
-						zephir_throw_exception_debug(&_6$$7, "phalcon/Mvc/Model.zep", 3029);
+						zephir_throw_exception_debug(&_6$$7, "phalcon/Mvc/Model.zep", 3030);
 						ZEPHIR_MM_RESTORE();
 						return;
 					}
@@ -5033,7 +5033,7 @@ PHP_METHOD(Phalcon_Mvc_Model, toArray) {
 							ZEPHIR_CONCAT_SVS(&_12$$17, "Column '", &attribute, "' doesn't make part of the column map");
 							ZEPHIR_CALL_METHOD(NULL, &_11$$17, "__construct", &_8, 6, &_12$$17);
 							zephir_check_call_status();
-							zephir_throw_exception_debug(&_11$$17, "phalcon/Mvc/Model.zep", 3029);
+							zephir_throw_exception_debug(&_11$$17, "phalcon/Mvc/Model.zep", 3030);
 							ZEPHIR_MM_RESTORE();
 							return;
 						}
@@ -5235,7 +5235,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysRestrict) {
 	ZEPHIR_CALL_METHOD(&belongsTo, &manager, "getbelongsto", NULL, 0, this_ptr);
 	zephir_check_call_status();
 	error = 0;
-	zephir_is_iterable(&belongsTo, 0, "phalcon/Mvc/Model.zep", 3262);
+	zephir_is_iterable(&belongsTo, 0, "phalcon/Mvc/Model.zep", 3263);
 	if (Z_TYPE_P(&belongsTo) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&belongsTo), _1)
 		{
@@ -5250,7 +5250,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysRestrict) {
 			action = 1;
 			if (zephir_array_isset_string(&foreignKey, SL("action"))) {
 				ZEPHIR_OBS_NVAR(&_3$$5);
-				zephir_array_fetch_string(&_3$$5, &foreignKey, SL("action"), PH_NOISY, "phalcon/Mvc/Model.zep", 3153);
+				zephir_array_fetch_string(&_3$$5, &foreignKey, SL("action"), PH_NOISY, "phalcon/Mvc/Model.zep", 3154);
 				action = zephir_get_intval(&_3$$5);
 			}
 			if (action != 1) {
@@ -5270,7 +5270,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysRestrict) {
 			ZEPHIR_CALL_METHOD(&referencedFields, &relation, "getreferencedfields", NULL, 0);
 			zephir_check_call_status();
 			if (Z_TYPE_P(&fields) == IS_ARRAY) {
-				zephir_is_iterable(&fields, 0, "phalcon/Mvc/Model.zep", 3196);
+				zephir_is_iterable(&fields, 0, "phalcon/Mvc/Model.zep", 3197);
 				if (Z_TYPE_P(&fields) == IS_ARRAY) {
 					ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(&fields), _8$$7, _9$$7, _6$$7)
 					{
@@ -5284,11 +5284,11 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysRestrict) {
 						ZVAL_COPY(&field, _6$$7);
 						ZEPHIR_OBS_NVAR(&value);
 						zephir_fetch_property_zval(&value, this_ptr, &field, PH_SILENT_CC);
-						zephir_array_fetch(&_10$$8, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3188);
+						zephir_array_fetch(&_10$$8, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3189);
 						ZEPHIR_INIT_NVAR(&_11$$8);
 						ZEPHIR_CONCAT_SVSV(&_11$$8, "[", &_10$$8, "] = ?", &position);
-						zephir_array_append(&conditions, &_11$$8, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3188);
-						zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3189);
+						zephir_array_append(&conditions, &_11$$8, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3189);
+						zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3190);
 						if (Z_TYPE_P(&value) == IS_NULL) {
 							numberNull++;
 						}
@@ -5308,11 +5308,11 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysRestrict) {
 						zephir_check_call_status();
 							ZEPHIR_OBS_NVAR(&value);
 							zephir_fetch_property_zval(&value, this_ptr, &field, PH_SILENT_CC);
-							zephir_array_fetch(&_12$$10, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3188);
+							zephir_array_fetch(&_12$$10, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3189);
 							ZEPHIR_INIT_NVAR(&_13$$10);
 							ZEPHIR_CONCAT_SVSV(&_13$$10, "[", &_12$$10, "] = ?", &position);
-							zephir_array_append(&conditions, &_13$$10, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3188);
-							zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3189);
+							zephir_array_append(&conditions, &_13$$10, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3189);
+							zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3190);
 							if (Z_TYPE_P(&value) == IS_NULL) {
 								numberNull++;
 							}
@@ -5328,15 +5328,15 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysRestrict) {
 				zephir_fetch_property_zval(&value, this_ptr, &fields, PH_SILENT_CC);
 				ZEPHIR_INIT_NVAR(&_14$$12);
 				ZEPHIR_CONCAT_SVS(&_14$$12, "[", &referencedFields, "] = ?0");
-				zephir_array_append(&conditions, &_14$$12, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3200);
-				zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3201);
+				zephir_array_append(&conditions, &_14$$12, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3201);
+				zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3202);
 				if (Z_TYPE_P(&value) == IS_NULL) {
 					validateWithNulls = 1;
 				}
 			}
 			ZEPHIR_OBS_NVAR(&extraConditions);
 			if (zephir_array_isset_string_fetch(&extraConditions, &foreignKey, SL("conditions"), 0)) {
-				zephir_array_append(&conditions, &extraConditions, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3212);
+				zephir_array_append(&conditions, &extraConditions, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3213);
 			}
 			if (validateWithNulls) {
 				ZEPHIR_OBS_NVAR(&allowNulls);
@@ -5402,7 +5402,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysRestrict) {
 				action = 1;
 				if (zephir_array_isset_string(&foreignKey, SL("action"))) {
 					ZEPHIR_OBS_NVAR(&_24$$24);
-					zephir_array_fetch_string(&_24$$24, &foreignKey, SL("action"), PH_NOISY, "phalcon/Mvc/Model.zep", 3153);
+					zephir_array_fetch_string(&_24$$24, &foreignKey, SL("action"), PH_NOISY, "phalcon/Mvc/Model.zep", 3154);
 					action = zephir_get_intval(&_24$$24);
 				}
 				if (action != 1) {
@@ -5422,7 +5422,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysRestrict) {
 				ZEPHIR_CALL_METHOD(&referencedFields, &relation, "getreferencedfields", NULL, 0);
 				zephir_check_call_status();
 				if (Z_TYPE_P(&fields) == IS_ARRAY) {
-					zephir_is_iterable(&fields, 0, "phalcon/Mvc/Model.zep", 3196);
+					zephir_is_iterable(&fields, 0, "phalcon/Mvc/Model.zep", 3197);
 					if (Z_TYPE_P(&fields) == IS_ARRAY) {
 						ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(&fields), _29$$26, _30$$26, _27$$26)
 						{
@@ -5436,11 +5436,11 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysRestrict) {
 							ZVAL_COPY(&field, _27$$26);
 							ZEPHIR_OBS_NVAR(&value);
 							zephir_fetch_property_zval(&value, this_ptr, &field, PH_SILENT_CC);
-							zephir_array_fetch(&_31$$27, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3188);
+							zephir_array_fetch(&_31$$27, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3189);
 							ZEPHIR_INIT_NVAR(&_32$$27);
 							ZEPHIR_CONCAT_SVSV(&_32$$27, "[", &_31$$27, "] = ?", &position);
-							zephir_array_append(&conditions, &_32$$27, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3188);
-							zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3189);
+							zephir_array_append(&conditions, &_32$$27, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3189);
+							zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3190);
 							if (Z_TYPE_P(&value) == IS_NULL) {
 								numberNull++;
 							}
@@ -5460,11 +5460,11 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysRestrict) {
 							zephir_check_call_status();
 								ZEPHIR_OBS_NVAR(&value);
 								zephir_fetch_property_zval(&value, this_ptr, &field, PH_SILENT_CC);
-								zephir_array_fetch(&_33$$29, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3188);
+								zephir_array_fetch(&_33$$29, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3189);
 								ZEPHIR_INIT_NVAR(&_34$$29);
 								ZEPHIR_CONCAT_SVSV(&_34$$29, "[", &_33$$29, "] = ?", &position);
-								zephir_array_append(&conditions, &_34$$29, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3188);
-								zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3189);
+								zephir_array_append(&conditions, &_34$$29, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3189);
+								zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3190);
 								if (Z_TYPE_P(&value) == IS_NULL) {
 									numberNull++;
 								}
@@ -5480,15 +5480,15 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysRestrict) {
 					zephir_fetch_property_zval(&value, this_ptr, &fields, PH_SILENT_CC);
 					ZEPHIR_INIT_NVAR(&_35$$31);
 					ZEPHIR_CONCAT_SVS(&_35$$31, "[", &referencedFields, "] = ?0");
-					zephir_array_append(&conditions, &_35$$31, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3200);
-					zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3201);
+					zephir_array_append(&conditions, &_35$$31, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3201);
+					zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3202);
 					if (Z_TYPE_P(&value) == IS_NULL) {
 						validateWithNulls = 1;
 					}
 				}
 				ZEPHIR_OBS_NVAR(&extraConditions);
 				if (zephir_array_isset_string_fetch(&extraConditions, &foreignKey, SL("conditions"), 0)) {
-					zephir_array_append(&conditions, &extraConditions, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3212);
+					zephir_array_append(&conditions, &extraConditions, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3213);
 				}
 				if (validateWithNulls) {
 					ZEPHIR_OBS_NVAR(&allowNulls);
@@ -5614,7 +5614,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseCascade) {
 	ZEPHIR_CPY_WRT(&manager, &_0);
 	ZEPHIR_CALL_METHOD(&relations, &manager, "gethasoneandhasmany", NULL, 0, this_ptr);
 	zephir_check_call_status();
-	zephir_is_iterable(&relations, 0, "phalcon/Mvc/Model.zep", 3382);
+	zephir_is_iterable(&relations, 0, "phalcon/Mvc/Model.zep", 3383);
 	if (Z_TYPE_P(&relations) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&relations), _1)
 		{
@@ -5632,7 +5632,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseCascade) {
 			}
 			if (_3$$3) {
 				ZEPHIR_OBS_NVAR(&_4$$5);
-				zephir_array_fetch_string(&_4$$5, &foreignKey, SL("action"), PH_NOISY, "phalcon/Mvc/Model.zep", 3314);
+				zephir_array_fetch_string(&_4$$5, &foreignKey, SL("action"), PH_NOISY, "phalcon/Mvc/Model.zep", 3315);
 				action = zephir_get_intval(&_4$$5);
 			}
 			if (action != 2) {
@@ -5651,7 +5651,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseCascade) {
 			ZEPHIR_INIT_NVAR(&bindParams);
 			array_init(&bindParams);
 			if (Z_TYPE_P(&fields) == IS_ARRAY) {
-				zephir_is_iterable(&fields, 0, "phalcon/Mvc/Model.zep", 3347);
+				zephir_is_iterable(&fields, 0, "phalcon/Mvc/Model.zep", 3348);
 				if (Z_TYPE_P(&fields) == IS_ARRAY) {
 					ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(&fields), _9$$7, _10$$7, _7$$7)
 					{
@@ -5665,11 +5665,11 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseCascade) {
 						ZVAL_COPY(&field, _7$$7);
 						ZEPHIR_OBS_NVAR(&value);
 						zephir_fetch_property_zval(&value, this_ptr, &field, PH_SILENT_CC);
-						zephir_array_fetch(&_11$$8, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3344);
+						zephir_array_fetch(&_11$$8, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3345);
 						ZEPHIR_INIT_NVAR(&_12$$8);
 						ZEPHIR_CONCAT_SVSV(&_12$$8, "[", &_11$$8, "] = ?", &position);
-						zephir_array_append(&conditions, &_12$$8, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3344);
-						zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3345);
+						zephir_array_append(&conditions, &_12$$8, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3345);
+						zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3346);
 					} ZEND_HASH_FOREACH_END();
 				} else {
 					ZEPHIR_CALL_METHOD(NULL, &fields, "rewind", NULL, 0);
@@ -5686,11 +5686,11 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseCascade) {
 						zephir_check_call_status();
 							ZEPHIR_OBS_NVAR(&value);
 							zephir_fetch_property_zval(&value, this_ptr, &field, PH_SILENT_CC);
-							zephir_array_fetch(&_13$$9, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3344);
+							zephir_array_fetch(&_13$$9, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3345);
 							ZEPHIR_INIT_NVAR(&_14$$9);
 							ZEPHIR_CONCAT_SVSV(&_14$$9, "[", &_13$$9, "] = ?", &position);
-							zephir_array_append(&conditions, &_14$$9, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3344);
-							zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3345);
+							zephir_array_append(&conditions, &_14$$9, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3345);
+							zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3346);
 						ZEPHIR_CALL_METHOD(NULL, &fields, "next", NULL, 0);
 						zephir_check_call_status();
 					}
@@ -5702,12 +5702,12 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseCascade) {
 				zephir_fetch_property_zval(&value, this_ptr, &fields, PH_SILENT_CC);
 				ZEPHIR_INIT_NVAR(&_15$$10);
 				ZEPHIR_CONCAT_SVS(&_15$$10, "[", &referencedFields, "] = ?0");
-				zephir_array_append(&conditions, &_15$$10, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3350);
-				zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3351);
+				zephir_array_append(&conditions, &_15$$10, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3351);
+				zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3352);
 			}
 			ZEPHIR_OBS_NVAR(&extraConditions);
 			if (zephir_array_isset_string_fetch(&extraConditions, &foreignKey, SL("conditions"), 0)) {
-				zephir_array_append(&conditions, &extraConditions, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3358);
+				zephir_array_append(&conditions, &extraConditions, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3359);
 			}
 			ZEPHIR_INIT_NVAR(&_16$$3);
 			zephir_create_array(&_16$$3, 2, 0);
@@ -5746,7 +5746,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseCascade) {
 				}
 				if (_19$$13) {
 					ZEPHIR_OBS_NVAR(&_20$$15);
-					zephir_array_fetch_string(&_20$$15, &foreignKey, SL("action"), PH_NOISY, "phalcon/Mvc/Model.zep", 3314);
+					zephir_array_fetch_string(&_20$$15, &foreignKey, SL("action"), PH_NOISY, "phalcon/Mvc/Model.zep", 3315);
 					action = zephir_get_intval(&_20$$15);
 				}
 				if (action != 2) {
@@ -5765,7 +5765,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseCascade) {
 				ZEPHIR_INIT_NVAR(&bindParams);
 				array_init(&bindParams);
 				if (Z_TYPE_P(&fields) == IS_ARRAY) {
-					zephir_is_iterable(&fields, 0, "phalcon/Mvc/Model.zep", 3347);
+					zephir_is_iterable(&fields, 0, "phalcon/Mvc/Model.zep", 3348);
 					if (Z_TYPE_P(&fields) == IS_ARRAY) {
 						ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(&fields), _25$$17, _26$$17, _23$$17)
 						{
@@ -5779,11 +5779,11 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseCascade) {
 							ZVAL_COPY(&field, _23$$17);
 							ZEPHIR_OBS_NVAR(&value);
 							zephir_fetch_property_zval(&value, this_ptr, &field, PH_SILENT_CC);
-							zephir_array_fetch(&_27$$18, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3344);
+							zephir_array_fetch(&_27$$18, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3345);
 							ZEPHIR_INIT_NVAR(&_28$$18);
 							ZEPHIR_CONCAT_SVSV(&_28$$18, "[", &_27$$18, "] = ?", &position);
-							zephir_array_append(&conditions, &_28$$18, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3344);
-							zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3345);
+							zephir_array_append(&conditions, &_28$$18, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3345);
+							zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3346);
 						} ZEND_HASH_FOREACH_END();
 					} else {
 						ZEPHIR_CALL_METHOD(NULL, &fields, "rewind", NULL, 0);
@@ -5800,11 +5800,11 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseCascade) {
 							zephir_check_call_status();
 								ZEPHIR_OBS_NVAR(&value);
 								zephir_fetch_property_zval(&value, this_ptr, &field, PH_SILENT_CC);
-								zephir_array_fetch(&_29$$19, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3344);
+								zephir_array_fetch(&_29$$19, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3345);
 								ZEPHIR_INIT_NVAR(&_30$$19);
 								ZEPHIR_CONCAT_SVSV(&_30$$19, "[", &_29$$19, "] = ?", &position);
-								zephir_array_append(&conditions, &_30$$19, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3344);
-								zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3345);
+								zephir_array_append(&conditions, &_30$$19, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3345);
+								zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3346);
 							ZEPHIR_CALL_METHOD(NULL, &fields, "next", NULL, 0);
 							zephir_check_call_status();
 						}
@@ -5816,12 +5816,12 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseCascade) {
 					zephir_fetch_property_zval(&value, this_ptr, &fields, PH_SILENT_CC);
 					ZEPHIR_INIT_NVAR(&_31$$20);
 					ZEPHIR_CONCAT_SVS(&_31$$20, "[", &referencedFields, "] = ?0");
-					zephir_array_append(&conditions, &_31$$20, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3350);
-					zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3351);
+					zephir_array_append(&conditions, &_31$$20, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3351);
+					zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3352);
 				}
 				ZEPHIR_OBS_NVAR(&extraConditions);
 				if (zephir_array_isset_string_fetch(&extraConditions, &foreignKey, SL("conditions"), 0)) {
-					zephir_array_append(&conditions, &extraConditions, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3358);
+					zephir_array_append(&conditions, &extraConditions, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3359);
 				}
 				ZEPHIR_INIT_NVAR(&_32$$13);
 				zephir_create_array(&_32$$13, 2, 0);
@@ -5911,7 +5911,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseRestrict) {
 	ZEPHIR_CALL_METHOD(&relations, &manager, "gethasoneandhasmany", NULL, 0, this_ptr);
 	zephir_check_call_status();
 	error = 0;
-	zephir_is_iterable(&relations, 0, "phalcon/Mvc/Model.zep", 3509);
+	zephir_is_iterable(&relations, 0, "phalcon/Mvc/Model.zep", 3510);
 	if (Z_TYPE_P(&relations) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&relations), _1)
 		{
@@ -5929,7 +5929,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseRestrict) {
 			}
 			if (_3$$3) {
 				ZEPHIR_OBS_NVAR(&_4$$5);
-				zephir_array_fetch_string(&_4$$5, &foreignKey, SL("action"), PH_NOISY, "phalcon/Mvc/Model.zep", 3428);
+				zephir_array_fetch_string(&_4$$5, &foreignKey, SL("action"), PH_NOISY, "phalcon/Mvc/Model.zep", 3429);
 				action = zephir_get_intval(&_4$$5);
 			}
 			if (action != 1) {
@@ -5948,7 +5948,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseRestrict) {
 			ZEPHIR_INIT_NVAR(&bindParams);
 			array_init(&bindParams);
 			if (Z_TYPE_P(&fields) == IS_ARRAY) {
-				zephir_is_iterable(&fields, 0, "phalcon/Mvc/Model.zep", 3462);
+				zephir_is_iterable(&fields, 0, "phalcon/Mvc/Model.zep", 3463);
 				if (Z_TYPE_P(&fields) == IS_ARRAY) {
 					ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(&fields), _8$$7, _9$$7, _6$$7)
 					{
@@ -5962,11 +5962,11 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseRestrict) {
 						ZVAL_COPY(&field, _6$$7);
 						ZEPHIR_OBS_NVAR(&value);
 						zephir_fetch_property_zval(&value, this_ptr, &field, PH_SILENT_CC);
-						zephir_array_fetch(&_10$$8, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3459);
+						zephir_array_fetch(&_10$$8, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3460);
 						ZEPHIR_INIT_NVAR(&_11$$8);
 						ZEPHIR_CONCAT_SVSV(&_11$$8, "[", &_10$$8, "] = ?", &position);
-						zephir_array_append(&conditions, &_11$$8, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3459);
-						zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3460);
+						zephir_array_append(&conditions, &_11$$8, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3460);
+						zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3461);
 					} ZEND_HASH_FOREACH_END();
 				} else {
 					ZEPHIR_CALL_METHOD(NULL, &fields, "rewind", NULL, 0);
@@ -5983,11 +5983,11 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseRestrict) {
 						zephir_check_call_status();
 							ZEPHIR_OBS_NVAR(&value);
 							zephir_fetch_property_zval(&value, this_ptr, &field, PH_SILENT_CC);
-							zephir_array_fetch(&_12$$9, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3459);
+							zephir_array_fetch(&_12$$9, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3460);
 							ZEPHIR_INIT_NVAR(&_13$$9);
 							ZEPHIR_CONCAT_SVSV(&_13$$9, "[", &_12$$9, "] = ?", &position);
-							zephir_array_append(&conditions, &_13$$9, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3459);
-							zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3460);
+							zephir_array_append(&conditions, &_13$$9, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3460);
+							zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3461);
 						ZEPHIR_CALL_METHOD(NULL, &fields, "next", NULL, 0);
 						zephir_check_call_status();
 					}
@@ -5999,12 +5999,12 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseRestrict) {
 				zephir_fetch_property_zval(&value, this_ptr, &fields, PH_SILENT_CC);
 				ZEPHIR_INIT_NVAR(&_14$$10);
 				ZEPHIR_CONCAT_SVS(&_14$$10, "[", &referencedFields, "] = ?0");
-				zephir_array_append(&conditions, &_14$$10, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3465);
-				zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3466);
+				zephir_array_append(&conditions, &_14$$10, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3466);
+				zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3467);
 			}
 			ZEPHIR_OBS_NVAR(&extraConditions);
 			if (zephir_array_isset_string_fetch(&extraConditions, &foreignKey, SL("conditions"), 0)) {
-				zephir_array_append(&conditions, &extraConditions, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3473);
+				zephir_array_append(&conditions, &extraConditions, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3474);
 			}
 			ZEPHIR_INIT_NVAR(&_16$$3);
 			zephir_create_array(&_16$$3, 2, 0);
@@ -6055,7 +6055,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseRestrict) {
 				}
 				if (_22$$14) {
 					ZEPHIR_OBS_NVAR(&_23$$16);
-					zephir_array_fetch_string(&_23$$16, &foreignKey, SL("action"), PH_NOISY, "phalcon/Mvc/Model.zep", 3428);
+					zephir_array_fetch_string(&_23$$16, &foreignKey, SL("action"), PH_NOISY, "phalcon/Mvc/Model.zep", 3429);
 					action = zephir_get_intval(&_23$$16);
 				}
 				if (action != 1) {
@@ -6074,7 +6074,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseRestrict) {
 				ZEPHIR_INIT_NVAR(&bindParams);
 				array_init(&bindParams);
 				if (Z_TYPE_P(&fields) == IS_ARRAY) {
-					zephir_is_iterable(&fields, 0, "phalcon/Mvc/Model.zep", 3462);
+					zephir_is_iterable(&fields, 0, "phalcon/Mvc/Model.zep", 3463);
 					if (Z_TYPE_P(&fields) == IS_ARRAY) {
 						ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(&fields), _27$$18, _28$$18, _25$$18)
 						{
@@ -6088,11 +6088,11 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseRestrict) {
 							ZVAL_COPY(&field, _25$$18);
 							ZEPHIR_OBS_NVAR(&value);
 							zephir_fetch_property_zval(&value, this_ptr, &field, PH_SILENT_CC);
-							zephir_array_fetch(&_29$$19, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3459);
+							zephir_array_fetch(&_29$$19, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3460);
 							ZEPHIR_INIT_NVAR(&_30$$19);
 							ZEPHIR_CONCAT_SVSV(&_30$$19, "[", &_29$$19, "] = ?", &position);
-							zephir_array_append(&conditions, &_30$$19, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3459);
-							zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3460);
+							zephir_array_append(&conditions, &_30$$19, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3460);
+							zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3461);
 						} ZEND_HASH_FOREACH_END();
 					} else {
 						ZEPHIR_CALL_METHOD(NULL, &fields, "rewind", NULL, 0);
@@ -6109,11 +6109,11 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseRestrict) {
 							zephir_check_call_status();
 								ZEPHIR_OBS_NVAR(&value);
 								zephir_fetch_property_zval(&value, this_ptr, &field, PH_SILENT_CC);
-								zephir_array_fetch(&_31$$20, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3459);
+								zephir_array_fetch(&_31$$20, &referencedFields, &position, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3460);
 								ZEPHIR_INIT_NVAR(&_32$$20);
 								ZEPHIR_CONCAT_SVSV(&_32$$20, "[", &_31$$20, "] = ?", &position);
-								zephir_array_append(&conditions, &_32$$20, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3459);
-								zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3460);
+								zephir_array_append(&conditions, &_32$$20, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3460);
+								zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3461);
 							ZEPHIR_CALL_METHOD(NULL, &fields, "next", NULL, 0);
 							zephir_check_call_status();
 						}
@@ -6125,12 +6125,12 @@ PHP_METHOD(Phalcon_Mvc_Model, _checkForeignKeysReverseRestrict) {
 					zephir_fetch_property_zval(&value, this_ptr, &fields, PH_SILENT_CC);
 					ZEPHIR_INIT_NVAR(&_33$$21);
 					ZEPHIR_CONCAT_SVS(&_33$$21, "[", &referencedFields, "] = ?0");
-					zephir_array_append(&conditions, &_33$$21, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3465);
-					zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3466);
+					zephir_array_append(&conditions, &_33$$21, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3466);
+					zephir_array_append(&bindParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3467);
 				}
 				ZEPHIR_OBS_NVAR(&extraConditions);
 				if (zephir_array_isset_string_fetch(&extraConditions, &foreignKey, SL("conditions"), 0)) {
-					zephir_array_append(&conditions, &extraConditions, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3473);
+					zephir_array_append(&conditions, &extraConditions, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3474);
 				}
 				ZEPHIR_INIT_NVAR(&_35$$14);
 				zephir_create_array(&_35$$14, 2, 0);
@@ -6290,7 +6290,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowInsert) {
 		ZEPHIR_INIT_NVAR(&columnMap);
 		ZVAL_NULL(&columnMap);
 	}
-	zephir_is_iterable(&attributes, 0, "phalcon/Mvc/Model.zep", 3623);
+	zephir_is_iterable(&attributes, 0, "phalcon/Mvc/Model.zep", 3624);
 	if (Z_TYPE_P(&attributes) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&attributes), _1)
 		{
@@ -6305,7 +6305,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowInsert) {
 					ZEPHIR_CONCAT_SVS(&_4$$7, "Column '", &field, "' isn't part of the column map");
 					ZEPHIR_CALL_METHOD(NULL, &_3$$7, "__construct", &_5, 6, &_4$$7);
 					zephir_check_call_status();
-					zephir_throw_exception_debug(&_3$$7, "phalcon/Mvc/Model.zep", 3565);
+					zephir_throw_exception_debug(&_3$$7, "phalcon/Mvc/Model.zep", 3566);
 					ZEPHIR_MM_RESTORE();
 					return;
 				}
@@ -6323,9 +6323,9 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowInsert) {
 						if (_6$$11) {
 							ZEPHIR_CALL_METHOD(&value, connection, "getdefaultvalue", &_7, 0);
 							zephir_check_call_status();
-							zephir_array_fetch(&_8$$12, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3584);
+							zephir_array_fetch(&_8$$12, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3585);
 							zephir_array_update_zval(&snapshot, &attributeField, &_8$$12, PH_COPY | PH_SEPARATE);
-							zephir_array_fetch(&_9$$12, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3585);
+							zephir_array_fetch(&_9$$12, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3586);
 							zephir_array_update_zval(&unsetDefaultValues, &attributeField, &_9$$12, PH_COPY | PH_SEPARATE);
 						} else {
 							zephir_array_update_zval(&snapshot, &attributeField, &value, PH_COPY | PH_SEPARATE);
@@ -6338,28 +6338,28 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowInsert) {
 							ZEPHIR_CONCAT_SVS(&_11$$14, "Column '", &field, "' have not defined a bind data type");
 							ZEPHIR_CALL_METHOD(NULL, &_10$$14, "__construct", &_5, 6, &_11$$14);
 							zephir_check_call_status();
-							zephir_throw_exception_debug(&_10$$14, "phalcon/Mvc/Model.zep", 3596);
+							zephir_throw_exception_debug(&_10$$14, "phalcon/Mvc/Model.zep", 3597);
 							ZEPHIR_MM_RESTORE();
 							return;
 						}
-						zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3599);
-						zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3600);
-						zephir_array_append(&bindTypes, &bindType, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3601);
+						zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3600);
+						zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3601);
+						zephir_array_append(&bindTypes, &bindType, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3602);
 					} else {
 						if (zephir_array_isset(&defaultValues, &field)) {
 							ZEPHIR_CALL_METHOD(&_12$$16, connection, "getdefaultvalue", &_13, 0);
 							zephir_check_call_status();
-							zephir_array_append(&values, &_12$$16, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3604);
-							zephir_array_fetch(&_14$$16, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3606);
+							zephir_array_append(&values, &_12$$16, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3605);
+							zephir_array_fetch(&_14$$16, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3607);
 							zephir_array_update_zval(&snapshot, &attributeField, &_14$$16, PH_COPY | PH_SEPARATE);
-							zephir_array_fetch(&_15$$16, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3607);
+							zephir_array_fetch(&_15$$16, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3608);
 							zephir_array_update_zval(&unsetDefaultValues, &attributeField, &_15$$16, PH_COPY | PH_SEPARATE);
 						} else {
-							zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3609);
+							zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3610);
 							zephir_array_update_zval(&snapshot, &attributeField, &value, PH_COPY | PH_SEPARATE);
 						}
-						zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3613);
-						zephir_array_append(&bindTypes, &bindSkip, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3614);
+						zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3614);
+						zephir_array_append(&bindTypes, &bindSkip, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3615);
 					}
 				}
 			}
@@ -6384,7 +6384,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowInsert) {
 						ZEPHIR_CONCAT_SVS(&_17$$20, "Column '", &field, "' isn't part of the column map");
 						ZEPHIR_CALL_METHOD(NULL, &_16$$20, "__construct", &_5, 6, &_17$$20);
 						zephir_check_call_status();
-						zephir_throw_exception_debug(&_16$$20, "phalcon/Mvc/Model.zep", 3565);
+						zephir_throw_exception_debug(&_16$$20, "phalcon/Mvc/Model.zep", 3566);
 						ZEPHIR_MM_RESTORE();
 						return;
 					}
@@ -6402,9 +6402,9 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowInsert) {
 							if (_18$$24) {
 								ZEPHIR_CALL_METHOD(&value, connection, "getdefaultvalue", &_19, 0);
 								zephir_check_call_status();
-								zephir_array_fetch(&_20$$25, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3584);
+								zephir_array_fetch(&_20$$25, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3585);
 								zephir_array_update_zval(&snapshot, &attributeField, &_20$$25, PH_COPY | PH_SEPARATE);
-								zephir_array_fetch(&_21$$25, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3585);
+								zephir_array_fetch(&_21$$25, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3586);
 								zephir_array_update_zval(&unsetDefaultValues, &attributeField, &_21$$25, PH_COPY | PH_SEPARATE);
 							} else {
 								zephir_array_update_zval(&snapshot, &attributeField, &value, PH_COPY | PH_SEPARATE);
@@ -6417,28 +6417,28 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowInsert) {
 								ZEPHIR_CONCAT_SVS(&_23$$27, "Column '", &field, "' have not defined a bind data type");
 								ZEPHIR_CALL_METHOD(NULL, &_22$$27, "__construct", &_5, 6, &_23$$27);
 								zephir_check_call_status();
-								zephir_throw_exception_debug(&_22$$27, "phalcon/Mvc/Model.zep", 3596);
+								zephir_throw_exception_debug(&_22$$27, "phalcon/Mvc/Model.zep", 3597);
 								ZEPHIR_MM_RESTORE();
 								return;
 							}
-							zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3599);
-							zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3600);
-							zephir_array_append(&bindTypes, &bindType, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3601);
+							zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3600);
+							zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3601);
+							zephir_array_append(&bindTypes, &bindType, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3602);
 						} else {
 							if (zephir_array_isset(&defaultValues, &field)) {
 								ZEPHIR_CALL_METHOD(&_24$$29, connection, "getdefaultvalue", &_25, 0);
 								zephir_check_call_status();
-								zephir_array_append(&values, &_24$$29, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3604);
-								zephir_array_fetch(&_26$$29, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3606);
+								zephir_array_append(&values, &_24$$29, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3605);
+								zephir_array_fetch(&_26$$29, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3607);
 								zephir_array_update_zval(&snapshot, &attributeField, &_26$$29, PH_COPY | PH_SEPARATE);
-								zephir_array_fetch(&_27$$29, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3607);
+								zephir_array_fetch(&_27$$29, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3608);
 								zephir_array_update_zval(&unsetDefaultValues, &attributeField, &_27$$29, PH_COPY | PH_SEPARATE);
 							} else {
-								zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3609);
+								zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3610);
 								zephir_array_update_zval(&snapshot, &attributeField, &value, PH_COPY | PH_SEPARATE);
 							}
-							zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3613);
-							zephir_array_append(&bindTypes, &bindSkip, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3614);
+							zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3614);
+							zephir_array_append(&bindTypes, &bindSkip, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3615);
 						}
 					}
 				}
@@ -6454,7 +6454,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowInsert) {
 		zephir_check_call_status();
 		useExplicitIdentity = zephir_get_boolval(&_28$$31);
 		if (useExplicitIdentity) {
-			zephir_array_append(&fields, identityField, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3633);
+			zephir_array_append(&fields, identityField, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3634);
 		}
 		if (Z_TYPE_P(&columnMap) == IS_ARRAY) {
 			ZEPHIR_OBS_NVAR(&attributeField);
@@ -6465,7 +6465,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowInsert) {
 				ZEPHIR_CONCAT_SVS(&_30$$34, "Identity column '", identityField, "' isn't part of the column map");
 				ZEPHIR_CALL_METHOD(NULL, &_29$$34, "__construct", &_5, 6, &_30$$34);
 				zephir_check_call_status();
-				zephir_throw_exception_debug(&_29$$34, "phalcon/Mvc/Model.zep", 3643);
+				zephir_throw_exception_debug(&_29$$34, "phalcon/Mvc/Model.zep", 3644);
 				ZEPHIR_MM_RESTORE();
 				return;
 			}
@@ -6480,12 +6480,12 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowInsert) {
 			}
 			if (_31$$36) {
 				if (useExplicitIdentity) {
-					zephir_array_append(&values, &defaultValue, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3655);
-					zephir_array_append(&bindTypes, &bindSkip, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3655);
+					zephir_array_append(&values, &defaultValue, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3656);
+					zephir_array_append(&bindTypes, &bindSkip, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3656);
 				}
 			} else {
 				if (!(useExplicitIdentity)) {
-					zephir_array_append(&fields, identityField, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3663);
+					zephir_array_append(&fields, identityField, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3664);
 				}
 				ZEPHIR_OBS_NVAR(&bindType);
 				if (UNEXPECTED(!(zephir_array_isset_fetch(&bindType, &bindDataTypes, identityField, 0)))) {
@@ -6495,23 +6495,23 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowInsert) {
 					ZEPHIR_CONCAT_SVS(&_33$$41, "Identity column '", identityField, "' isn\\'t part of the table columns");
 					ZEPHIR_CALL_METHOD(NULL, &_32$$41, "__construct", &_5, 6, &_33$$41);
 					zephir_check_call_status();
-					zephir_throw_exception_debug(&_32$$41, "phalcon/Mvc/Model.zep", 3672);
+					zephir_throw_exception_debug(&_32$$41, "phalcon/Mvc/Model.zep", 3673);
 					ZEPHIR_MM_RESTORE();
 					return;
 				}
-				zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3675);
-				zephir_array_append(&bindTypes, &bindType, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3676);
+				zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3676);
+				zephir_array_append(&bindTypes, &bindType, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3677);
 			}
 		} else {
 			if (useExplicitIdentity) {
-				zephir_array_append(&values, &defaultValue, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3680);
-				zephir_array_append(&bindTypes, &bindSkip, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3681);
+				zephir_array_append(&values, &defaultValue, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3681);
+				zephir_array_append(&bindTypes, &bindSkip, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3682);
 			}
 		}
 	}
 	if (Z_TYPE_P(table) == IS_ARRAY) {
-		zephir_array_fetch_long(&_34$$44, table, 0, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3690);
-		zephir_array_fetch_long(&_35$$44, table, 1, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3690);
+		zephir_array_fetch_long(&_34$$44, table, 0, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3691);
+		zephir_array_fetch_long(&_35$$44, table, 1, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3691);
 		ZEPHIR_INIT_VAR(&_36$$44);
 		ZEPHIR_CONCAT_VSV(&_36$$44, &_34$$44, ".", &_35$$44);
 		ZEPHIR_CPY_WRT(table, &_36$$44);
@@ -6557,7 +6557,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowInsert) {
 		zephir_update_property_zval(this_ptr, SL("uniqueParams"), &__$null);
 	}
 	if (zephir_is_true(&success)) {
-		zephir_is_iterable(&unsetDefaultValues, 0, "phalcon/Mvc/Model.zep", 3751);
+		zephir_is_iterable(&unsetDefaultValues, 0, "phalcon/Mvc/Model.zep", 3752);
 		if (Z_TYPE_P(&unsetDefaultValues) == IS_ARRAY) {
 			ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(&unsetDefaultValues), _43$$52, _44$$52, _41$$52)
 			{
@@ -6726,7 +6726,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowUpdate) {
 		ZEPHIR_INIT_NVAR(&columnMap);
 		ZVAL_NULL(&columnMap);
 	}
-	zephir_is_iterable(&nonPrimary, 0, "phalcon/Mvc/Model.zep", 3927);
+	zephir_is_iterable(&nonPrimary, 0, "phalcon/Mvc/Model.zep", 3928);
 	if (Z_TYPE_P(&nonPrimary) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&nonPrimary), _2)
 		{
@@ -6742,7 +6742,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowUpdate) {
 						ZEPHIR_CONCAT_SVS(&_5$$10, "Column '", &field, "' isn't part of the column map");
 						ZEPHIR_CALL_METHOD(NULL, &_4$$10, "__construct", &_6, 6, &_5$$10);
 						zephir_check_call_status();
-						zephir_throw_exception_debug(&_4$$10, "phalcon/Mvc/Model.zep", 3815);
+						zephir_throw_exception_debug(&_4$$10, "phalcon/Mvc/Model.zep", 3816);
 						ZEPHIR_MM_RESTORE();
 						return;
 					}
@@ -6759,16 +6759,16 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowUpdate) {
 					ZEPHIR_CONCAT_SVS(&_8$$13, "Column '", &field, "' have not defined a bind data type");
 					ZEPHIR_CALL_METHOD(NULL, &_7$$13, "__construct", &_6, 6, &_8$$13);
 					zephir_check_call_status();
-					zephir_throw_exception_debug(&_7$$13, "phalcon/Mvc/Model.zep", 3829);
+					zephir_throw_exception_debug(&_7$$13, "phalcon/Mvc/Model.zep", 3830);
 					ZEPHIR_MM_RESTORE();
 					return;
 				}
 				ZEPHIR_OBS_NVAR(&value);
 				if (zephir_fetch_property_zval(&value, this_ptr, &attributeField, PH_SILENT_CC)) {
 					if (!(useDynamicUpdate)) {
-						zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3841);
-						zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3842);
-						zephir_array_append(&bindTypes, &bindType, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3843);
+						zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3842);
+						zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3843);
+						zephir_array_append(&bindTypes, &bindType, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3844);
 					} else {
 						ZEPHIR_OBS_NVAR(&snapshotValue);
 						if (!(zephir_array_isset_fetch(&snapshotValue, &snapshot, &attributeField, 0))) {
@@ -6788,7 +6788,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowUpdate) {
 										ZEPHIR_CONCAT_SVS(&_10$$23, "Column '", &field, "' have not defined a data type");
 										ZEPHIR_CALL_METHOD(NULL, &_9$$23, "__construct", &_6, 6, &_10$$23);
 										zephir_check_call_status();
-										zephir_throw_exception_debug(&_9$$23, "phalcon/Mvc/Model.zep", 3868);
+										zephir_throw_exception_debug(&_9$$23, "phalcon/Mvc/Model.zep", 3869);
 										ZEPHIR_MM_RESTORE();
 										return;
 									}
@@ -6818,17 +6818,17 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowUpdate) {
 							}
 						}
 						if (changed) {
-							zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3907);
-							zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3908);
-							zephir_array_append(&bindTypes, &bindType, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3909);
+							zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3908);
+							zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3909);
+							zephir_array_append(&bindTypes, &bindType, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3910);
 						}
 					}
 					zephir_array_update_zval(&newSnapshot, &attributeField, &value, PH_COPY | PH_SEPARATE);
 				} else {
 					zephir_array_update_zval(&newSnapshot, &attributeField, &__$null, PH_COPY | PH_SEPARATE);
-					zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3917);
-					zephir_array_append(&values, &__$null, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3918);
-					zephir_array_append(&bindTypes, &bindSkip, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3919);
+					zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3918);
+					zephir_array_append(&values, &__$null, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3919);
+					zephir_array_append(&bindTypes, &bindSkip, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3920);
 				}
 			}
 		} ZEND_HASH_FOREACH_END();
@@ -6853,7 +6853,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowUpdate) {
 							ZEPHIR_CONCAT_SVS(&_17$$33, "Column '", &field, "' isn't part of the column map");
 							ZEPHIR_CALL_METHOD(NULL, &_16$$33, "__construct", &_6, 6, &_17$$33);
 							zephir_check_call_status();
-							zephir_throw_exception_debug(&_16$$33, "phalcon/Mvc/Model.zep", 3815);
+							zephir_throw_exception_debug(&_16$$33, "phalcon/Mvc/Model.zep", 3816);
 							ZEPHIR_MM_RESTORE();
 							return;
 						}
@@ -6870,16 +6870,16 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowUpdate) {
 						ZEPHIR_CONCAT_SVS(&_19$$36, "Column '", &field, "' have not defined a bind data type");
 						ZEPHIR_CALL_METHOD(NULL, &_18$$36, "__construct", &_6, 6, &_19$$36);
 						zephir_check_call_status();
-						zephir_throw_exception_debug(&_18$$36, "phalcon/Mvc/Model.zep", 3829);
+						zephir_throw_exception_debug(&_18$$36, "phalcon/Mvc/Model.zep", 3830);
 						ZEPHIR_MM_RESTORE();
 						return;
 					}
 					ZEPHIR_OBS_NVAR(&value);
 					if (zephir_fetch_property_zval(&value, this_ptr, &attributeField, PH_SILENT_CC)) {
 						if (!(useDynamicUpdate)) {
-							zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3841);
-							zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3842);
-							zephir_array_append(&bindTypes, &bindType, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3843);
+							zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3842);
+							zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3843);
+							zephir_array_append(&bindTypes, &bindType, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3844);
 						} else {
 							ZEPHIR_OBS_NVAR(&snapshotValue);
 							if (!(zephir_array_isset_fetch(&snapshotValue, &snapshot, &attributeField, 0))) {
@@ -6899,7 +6899,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowUpdate) {
 											ZEPHIR_CONCAT_SVS(&_21$$46, "Column '", &field, "' have not defined a data type");
 											ZEPHIR_CALL_METHOD(NULL, &_20$$46, "__construct", &_6, 6, &_21$$46);
 											zephir_check_call_status();
-											zephir_throw_exception_debug(&_20$$46, "phalcon/Mvc/Model.zep", 3868);
+											zephir_throw_exception_debug(&_20$$46, "phalcon/Mvc/Model.zep", 3869);
 											ZEPHIR_MM_RESTORE();
 											return;
 										}
@@ -6929,17 +6929,17 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowUpdate) {
 								}
 							}
 							if (changed) {
-								zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3907);
-								zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3908);
-								zephir_array_append(&bindTypes, &bindType, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3909);
+								zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3908);
+								zephir_array_append(&values, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3909);
+								zephir_array_append(&bindTypes, &bindType, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3910);
 							}
 						}
 						zephir_array_update_zval(&newSnapshot, &attributeField, &value, PH_COPY | PH_SEPARATE);
 					} else {
 						zephir_array_update_zval(&newSnapshot, &attributeField, &__$null, PH_COPY | PH_SEPARATE);
-						zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3917);
-						zephir_array_append(&values, &__$null, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3918);
-						zephir_array_append(&bindTypes, &bindSkip, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3919);
+						zephir_array_append(&fields, &field, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3918);
+						zephir_array_append(&values, &__$null, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3919);
+						zephir_array_append(&bindTypes, &bindSkip, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3920);
 					}
 				}
 			ZEPHIR_CALL_METHOD(NULL, &nonPrimary, "next", NULL, 0);
@@ -6963,12 +6963,12 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowUpdate) {
 		ZEPHIR_CALL_METHOD(&primaryKeys, metaData, "getprimarykeyattributes", NULL, 0, this_ptr);
 		zephir_check_call_status();
 		if (UNEXPECTED(!(zephir_fast_count_int(&primaryKeys)))) {
-			ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "A primary key must be defined in the model in order to perform the operation", "phalcon/Mvc/Model.zep", 3951);
+			ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "A primary key must be defined in the model in order to perform the operation", "phalcon/Mvc/Model.zep", 3952);
 			return;
 		}
 		ZEPHIR_INIT_NVAR(&uniqueParams);
 		array_init(&uniqueParams);
-		zephir_is_iterable(&primaryKeys, 0, "phalcon/Mvc/Model.zep", 3978);
+		zephir_is_iterable(&primaryKeys, 0, "phalcon/Mvc/Model.zep", 3979);
 		if (Z_TYPE_P(&primaryKeys) == IS_ARRAY) {
 			ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&primaryKeys), _26$$55)
 			{
@@ -6983,7 +6983,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowUpdate) {
 						ZEPHIR_CONCAT_SVS(&_29$$59, "Column '", &field, "' isn't part of the column map");
 						ZEPHIR_CALL_METHOD(NULL, &_28$$59, "__construct", &_6, 6, &_29$$59);
 						zephir_check_call_status();
-						zephir_throw_exception_debug(&_28$$59, "phalcon/Mvc/Model.zep", 3964);
+						zephir_throw_exception_debug(&_28$$59, "phalcon/Mvc/Model.zep", 3965);
 						ZEPHIR_MM_RESTORE();
 						return;
 					}
@@ -6993,10 +6993,10 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowUpdate) {
 				ZEPHIR_OBS_NVAR(&value);
 				if (zephir_fetch_property_zval(&value, this_ptr, &attributeField, PH_SILENT_CC)) {
 					zephir_array_update_zval(&newSnapshot, &attributeField, &value, PH_COPY | PH_SEPARATE);
-					zephir_array_append(&uniqueParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3972);
+					zephir_array_append(&uniqueParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3973);
 				} else {
 					zephir_array_update_zval(&newSnapshot, &attributeField, &__$null, PH_COPY | PH_SEPARATE);
-					zephir_array_append(&uniqueParams, &__$null, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3975);
+					zephir_array_append(&uniqueParams, &__$null, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3976);
 				}
 			} ZEND_HASH_FOREACH_END();
 		} else {
@@ -7019,7 +7019,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowUpdate) {
 							ZEPHIR_CONCAT_SVS(&_31$$65, "Column '", &field, "' isn't part of the column map");
 							ZEPHIR_CALL_METHOD(NULL, &_30$$65, "__construct", &_6, 6, &_31$$65);
 							zephir_check_call_status();
-							zephir_throw_exception_debug(&_30$$65, "phalcon/Mvc/Model.zep", 3964);
+							zephir_throw_exception_debug(&_30$$65, "phalcon/Mvc/Model.zep", 3965);
 							ZEPHIR_MM_RESTORE();
 							return;
 						}
@@ -7029,10 +7029,10 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowUpdate) {
 					ZEPHIR_OBS_NVAR(&value);
 					if (zephir_fetch_property_zval(&value, this_ptr, &attributeField, PH_SILENT_CC)) {
 						zephir_array_update_zval(&newSnapshot, &attributeField, &value, PH_COPY | PH_SEPARATE);
-						zephir_array_append(&uniqueParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3972);
+						zephir_array_append(&uniqueParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3973);
 					} else {
 						zephir_array_update_zval(&newSnapshot, &attributeField, &__$null, PH_COPY | PH_SEPARATE);
-						zephir_array_append(&uniqueParams, &__$null, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3975);
+						zephir_array_append(&uniqueParams, &__$null, PH_SEPARATE, "phalcon/Mvc/Model.zep", 3976);
 					}
 				ZEPHIR_CALL_METHOD(NULL, &primaryKeys, "next", NULL, 0);
 				zephir_check_call_status();
@@ -7041,8 +7041,8 @@ PHP_METHOD(Phalcon_Mvc_Model, _doLowUpdate) {
 		ZEPHIR_INIT_NVAR(&field);
 	}
 	if (Z_TYPE_P(table) == IS_ARRAY) {
-		zephir_array_fetch_long(&_32$$69, table, 0, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3984);
-		zephir_array_fetch_long(&_33$$69, table, 1, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3984);
+		zephir_array_fetch_long(&_32$$69, table, 0, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3985);
+		zephir_array_fetch_long(&_33$$69, table, 1, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 3985);
 		ZEPHIR_INIT_VAR(&_34$$69);
 		ZEPHIR_CONCAT_VSV(&_34$$69, &_32$$69, ".", &_33$$69);
 		ZEPHIR_CPY_WRT(table, &_34$$69);
@@ -7170,7 +7170,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _exists) {
 		array_init(&uniqueParams);
 		ZEPHIR_INIT_NVAR(&uniqueTypes);
 		array_init(&uniqueTypes);
-		zephir_is_iterable(&primaryKeys, 0, "phalcon/Mvc/Model.zep", 4106);
+		zephir_is_iterable(&primaryKeys, 0, "phalcon/Mvc/Model.zep", 4107);
 		if (Z_TYPE_P(&primaryKeys) == IS_ARRAY) {
 			ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&primaryKeys), _1$$3)
 			{
@@ -7185,7 +7185,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _exists) {
 						ZEPHIR_CONCAT_SVS(&_4$$9, "Column '", &field, "' isn't part of the column map");
 						ZEPHIR_CALL_METHOD(NULL, &_3$$9, "__construct", &_5, 6, &_4$$9);
 						zephir_check_call_status();
-						zephir_throw_exception_debug(&_3$$9, "phalcon/Mvc/Model.zep", 4065);
+						zephir_throw_exception_debug(&_3$$9, "phalcon/Mvc/Model.zep", 4066);
 						ZEPHIR_MM_RESTORE();
 						return;
 					}
@@ -7203,9 +7203,9 @@ PHP_METHOD(Phalcon_Mvc_Model, _exists) {
 					if (_6$$11) {
 						numberEmpty++;
 					}
-					zephir_array_append(&uniqueParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 4086);
+					zephir_array_append(&uniqueParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 4087);
 				} else {
-					zephir_array_append(&uniqueParams, &__$null, PH_SEPARATE, "phalcon/Mvc/Model.zep", 4088);
+					zephir_array_append(&uniqueParams, &__$null, PH_SEPARATE, "phalcon/Mvc/Model.zep", 4089);
 					numberEmpty++;
 				}
 				ZEPHIR_OBS_NVAR(&type);
@@ -7216,16 +7216,16 @@ PHP_METHOD(Phalcon_Mvc_Model, _exists) {
 					ZEPHIR_CONCAT_SVS(&_8$$14, "Column '", &field, "' isn't part of the table columns");
 					ZEPHIR_CALL_METHOD(NULL, &_7$$14, "__construct", &_5, 6, &_8$$14);
 					zephir_check_call_status();
-					zephir_throw_exception_debug(&_7$$14, "phalcon/Mvc/Model.zep", 4095);
+					zephir_throw_exception_debug(&_7$$14, "phalcon/Mvc/Model.zep", 4096);
 					ZEPHIR_MM_RESTORE();
 					return;
 				}
-				zephir_array_append(&uniqueTypes, &type, PH_SEPARATE, "phalcon/Mvc/Model.zep", 4098);
+				zephir_array_append(&uniqueTypes, &type, PH_SEPARATE, "phalcon/Mvc/Model.zep", 4099);
 				ZEPHIR_CALL_METHOD(&_9$$7, connection, "escapeidentifier", &_10, 0, &field);
 				zephir_check_call_status();
 				ZEPHIR_INIT_NVAR(&_11$$7);
 				ZEPHIR_CONCAT_VS(&_11$$7, &_9$$7, " = ?");
-				zephir_array_append(&wherePk, &_11$$7, PH_SEPARATE, "phalcon/Mvc/Model.zep", 4099);
+				zephir_array_append(&wherePk, &_11$$7, PH_SEPARATE, "phalcon/Mvc/Model.zep", 4100);
 			} ZEND_HASH_FOREACH_END();
 		} else {
 			ZEPHIR_CALL_METHOD(NULL, &primaryKeys, "rewind", NULL, 0);
@@ -7247,7 +7247,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _exists) {
 							ZEPHIR_CONCAT_SVS(&_13$$17, "Column '", &field, "' isn't part of the column map");
 							ZEPHIR_CALL_METHOD(NULL, &_12$$17, "__construct", &_5, 6, &_13$$17);
 							zephir_check_call_status();
-							zephir_throw_exception_debug(&_12$$17, "phalcon/Mvc/Model.zep", 4065);
+							zephir_throw_exception_debug(&_12$$17, "phalcon/Mvc/Model.zep", 4066);
 							ZEPHIR_MM_RESTORE();
 							return;
 						}
@@ -7265,9 +7265,9 @@ PHP_METHOD(Phalcon_Mvc_Model, _exists) {
 						if (_14$$19) {
 							numberEmpty++;
 						}
-						zephir_array_append(&uniqueParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 4086);
+						zephir_array_append(&uniqueParams, &value, PH_SEPARATE, "phalcon/Mvc/Model.zep", 4087);
 					} else {
-						zephir_array_append(&uniqueParams, &__$null, PH_SEPARATE, "phalcon/Mvc/Model.zep", 4088);
+						zephir_array_append(&uniqueParams, &__$null, PH_SEPARATE, "phalcon/Mvc/Model.zep", 4089);
 						numberEmpty++;
 					}
 					ZEPHIR_OBS_NVAR(&type);
@@ -7278,16 +7278,16 @@ PHP_METHOD(Phalcon_Mvc_Model, _exists) {
 						ZEPHIR_CONCAT_SVS(&_16$$22, "Column '", &field, "' isn't part of the table columns");
 						ZEPHIR_CALL_METHOD(NULL, &_15$$22, "__construct", &_5, 6, &_16$$22);
 						zephir_check_call_status();
-						zephir_throw_exception_debug(&_15$$22, "phalcon/Mvc/Model.zep", 4095);
+						zephir_throw_exception_debug(&_15$$22, "phalcon/Mvc/Model.zep", 4096);
 						ZEPHIR_MM_RESTORE();
 						return;
 					}
-					zephir_array_append(&uniqueTypes, &type, PH_SEPARATE, "phalcon/Mvc/Model.zep", 4098);
+					zephir_array_append(&uniqueTypes, &type, PH_SEPARATE, "phalcon/Mvc/Model.zep", 4099);
 					ZEPHIR_CALL_METHOD(&_17$$15, connection, "escapeidentifier", &_18, 0, &field);
 					zephir_check_call_status();
 					ZEPHIR_INIT_NVAR(&_19$$15);
 					ZEPHIR_CONCAT_VS(&_19$$15, &_17$$15, " = ?");
-					zephir_array_append(&wherePk, &_19$$15, PH_SEPARATE, "phalcon/Mvc/Model.zep", 4099);
+					zephir_array_append(&wherePk, &_19$$15, PH_SEPARATE, "phalcon/Mvc/Model.zep", 4100);
 				ZEPHIR_CALL_METHOD(NULL, &primaryKeys, "next", NULL, 0);
 				zephir_check_call_status();
 			}
@@ -7338,7 +7338,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _exists) {
 	ZVAL_NULL(&_25);
 	ZEPHIR_CALL_METHOD(&num, connection, "fetchone", NULL, 0, &_24, &_25, &uniqueParams, &uniqueTypes);
 	zephir_check_call_status();
-	zephir_array_fetch_string(&_26, &num, SL("rowcount"), PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 4160);
+	zephir_array_fetch_string(&_26, &num, SL("rowcount"), PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 4161);
 	if (zephir_is_true(&_26)) {
 		ZEPHIR_INIT_ZVAL_NREF(_27$$30);
 		ZVAL_LONG(&_27$$30, 0);
@@ -7526,7 +7526,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _groupResult) {
 		ZEPHIR_INIT_VAR(&params);
 		array_init(&params);
 		if (Z_TYPE_P(parameters) != IS_NULL) {
-			zephir_array_append(&params, parameters, PH_SEPARATE, "phalcon/Mvc/Model.zep", 4260);
+			zephir_array_append(&params, parameters, PH_SEPARATE, "phalcon/Mvc/Model.zep", 4261);
 		}
 	} else {
 		ZEPHIR_CPY_WRT(&params, parameters);
@@ -7669,7 +7669,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _invokeFinder) {
 		ZEPHIR_CONCAT_SVS(&_4$$7, "The static method '", &method, "' requires one argument");
 		ZEPHIR_CALL_METHOD(NULL, &_3$$7, "__construct", NULL, 6, &_4$$7);
 		zephir_check_call_status();
-		zephir_throw_exception_debug(&_3$$7, "phalcon/Mvc/Model.zep", 4379);
+		zephir_throw_exception_debug(&_3$$7, "phalcon/Mvc/Model.zep", 4380);
 		ZEPHIR_MM_RESTORE();
 		return;
 	}
@@ -7701,7 +7701,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _invokeFinder) {
 				ZEPHIR_CONCAT_SVS(&_6$$13, "Cannot resolve attribute '", &extraMethod, "' in the model");
 				ZEPHIR_CALL_METHOD(NULL, &_5$$13, "__construct", NULL, 6, &_6$$13);
 				zephir_check_call_status();
-				zephir_throw_exception_debug(&_5$$13, "phalcon/Mvc/Model.zep", 4416);
+				zephir_throw_exception_debug(&_5$$13, "phalcon/Mvc/Model.zep", 4417);
 				ZEPHIR_MM_RESTORE();
 				return;
 			}
@@ -7907,7 +7907,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _preSave) {
 			ZEPHIR_CALL_METHOD(&emptyStringValues, metaData, "getemptystringattributes", NULL, 0, this_ptr);
 			zephir_check_call_status();
 			error = 0;
-			zephir_is_iterable(&notNull, 0, "phalcon/Mvc/Model.zep", 4651);
+			zephir_is_iterable(&notNull, 0, "phalcon/Mvc/Model.zep", 4652);
 			if (Z_TYPE_P(&notNull) == IS_ARRAY) {
 				ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&notNull), _4$$11)
 				{
@@ -7923,7 +7923,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _preSave) {
 								ZEPHIR_CONCAT_SVS(&_7$$19, "Column '", &field, "' isn't part of the column map");
 								ZEPHIR_CALL_METHOD(NULL, &_6$$19, "__construct", &_8, 6, &_7$$19);
 								zephir_check_call_status();
-								zephir_throw_exception_debug(&_6$$19, "phalcon/Mvc/Model.zep", 4575);
+								zephir_throw_exception_debug(&_6$$19, "phalcon/Mvc/Model.zep", 4576);
 								ZEPHIR_MM_RESTORE();
 								return;
 							}
@@ -7948,7 +7948,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _preSave) {
 											if (_10$$27) {
 												_11$$27 = !(zephir_array_isset(&defaultValues, &field));
 												if (!(_11$$27)) {
-													zephir_array_fetch(&_12$$27, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 4605);
+													zephir_array_fetch(&_12$$27, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 4606);
 													_11$$27 = !ZEPHIR_IS_IDENTICAL(&value, &_12$$27);
 												}
 												_10$$27 = _11$$27;
@@ -8011,7 +8011,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _preSave) {
 									ZEPHIR_CONCAT_SVS(&_18$$39, "Column '", &field, "' isn't part of the column map");
 									ZEPHIR_CALL_METHOD(NULL, &_17$$39, "__construct", &_8, 6, &_18$$39);
 									zephir_check_call_status();
-									zephir_throw_exception_debug(&_17$$39, "phalcon/Mvc/Model.zep", 4575);
+									zephir_throw_exception_debug(&_17$$39, "phalcon/Mvc/Model.zep", 4576);
 									ZEPHIR_MM_RESTORE();
 									return;
 								}
@@ -8036,7 +8036,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _preSave) {
 												if (_20$$47) {
 													_21$$47 = !(zephir_array_isset(&defaultValues, &field));
 													if (!(_21$$47)) {
-														zephir_array_fetch(&_22$$47, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 4605);
+														zephir_array_fetch(&_22$$47, &defaultValues, &field, PH_NOISY | PH_READONLY, "phalcon/Mvc/Model.zep", 4606);
 														_21$$47 = !ZEPHIR_IS_IDENTICAL(&value, &_22$$47);
 													}
 													_20$$47 = _21$$47;
@@ -8234,7 +8234,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _preSaveRelatedRecords) {
 	ZEPHIR_CALL_METHOD(&_1, this_ptr, "getmodelsmanager", NULL, 0);
 	zephir_check_call_status();
 	ZEPHIR_CPY_WRT(&manager, &_1);
-	zephir_is_iterable(related, 0, "phalcon/Mvc/Model.zep", 4828);
+	zephir_is_iterable(related, 0, "phalcon/Mvc/Model.zep", 4829);
 	if (Z_TYPE_P(related) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(related), _4, _5, _2)
 		{
@@ -8261,7 +8261,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _preSaveRelatedRecords) {
 						}
 						ZEPHIR_CALL_METHOD(NULL, connection, "rollback", &_10, 0, &_9$$6);
 						zephir_check_call_status();
-						ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Only objects can be stored as part of belongs-to relations", "phalcon/Mvc/Model.zep", 4771);
+						ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Only objects can be stored as part of belongs-to relations", "phalcon/Mvc/Model.zep", 4772);
 						return;
 					}
 					ZEPHIR_CALL_METHOD(&columns, &relation, "getfields", &_11, 0);
@@ -8278,7 +8278,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _preSaveRelatedRecords) {
 						}
 						ZEPHIR_CALL_METHOD(NULL, connection, "rollback", &_15, 0, &_14$$7);
 						zephir_check_call_status();
-						ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Not implemented", "phalcon/Mvc/Model.zep", 4781);
+						ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Not implemented", "phalcon/Mvc/Model.zep", 4782);
 						return;
 					}
 					zephir_read_property(&_16$$5, &record, SL("dirtyState"), PH_NOISY_CC | PH_READONLY);
@@ -8291,7 +8291,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _preSaveRelatedRecords) {
 					if (_17$$5) {
 						ZEPHIR_CALL_METHOD(&_19$$8, &record, "getmessages", NULL, 0);
 						zephir_check_call_status();
-						zephir_is_iterable(&_19$$8, 0, "phalcon/Mvc/Model.zep", 4814);
+						zephir_is_iterable(&_19$$8, 0, "phalcon/Mvc/Model.zep", 4815);
 						if (Z_TYPE_P(&_19$$8) == IS_ARRAY) {
 							ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&_19$$8), _20$$8)
 							{
@@ -8375,7 +8375,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _preSaveRelatedRecords) {
 							}
 							ZEPHIR_CALL_METHOD(NULL, connection, "rollback", &_31, 0, &_30$$16);
 							zephir_check_call_status();
-							ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Only objects can be stored as part of belongs-to relations", "phalcon/Mvc/Model.zep", 4771);
+							ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Only objects can be stored as part of belongs-to relations", "phalcon/Mvc/Model.zep", 4772);
 							return;
 						}
 						ZEPHIR_CALL_METHOD(&columns, &relation, "getfields", &_11, 0);
@@ -8392,7 +8392,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _preSaveRelatedRecords) {
 							}
 							ZEPHIR_CALL_METHOD(NULL, connection, "rollback", &_33, 0, &_32$$17);
 							zephir_check_call_status();
-							ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Not implemented", "phalcon/Mvc/Model.zep", 4781);
+							ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Not implemented", "phalcon/Mvc/Model.zep", 4782);
 							return;
 						}
 						zephir_read_property(&_34$$15, &record, SL("dirtyState"), PH_NOISY_CC | PH_READONLY);
@@ -8405,7 +8405,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _preSaveRelatedRecords) {
 						if (_35$$15) {
 							ZEPHIR_CALL_METHOD(&_37$$18, &record, "getmessages", NULL, 0);
 							zephir_check_call_status();
-							zephir_is_iterable(&_37$$18, 0, "phalcon/Mvc/Model.zep", 4814);
+							zephir_is_iterable(&_37$$18, 0, "phalcon/Mvc/Model.zep", 4815);
 							if (Z_TYPE_P(&_37$$18) == IS_ARRAY) {
 								ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&_37$$18), _38$$18)
 								{
@@ -8649,7 +8649,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 	ZEPHIR_CALL_METHOD(&_0, this_ptr, "getmodelsmanager", NULL, 0);
 	zephir_check_call_status();
 	ZEPHIR_CPY_WRT(&manager, &_0);
-	zephir_is_iterable(related, 0, "phalcon/Mvc/Model.zep", 5075);
+	zephir_is_iterable(related, 0, "phalcon/Mvc/Model.zep", 5076);
 	if (Z_TYPE_P(related) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(related), _3, _4, _1)
 		{
@@ -8682,7 +8682,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 					}
 					ZEPHIR_CALL_METHOD(NULL, connection, "rollback", &_11, 0, &_10$$6);
 					zephir_check_call_status();
-					ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Only objects/arrays can be stored as part of has-many/has-one/has-one-through/has-many-to-many relations", "phalcon/Mvc/Model.zep", 4888);
+					ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Only objects/arrays can be stored as part of has-many/has-one/has-one-through/has-many-to-many relations", "phalcon/Mvc/Model.zep", 4889);
 					return;
 				}
 				ZEPHIR_CALL_METHOD(&columns, &relation, "getfields", &_12, 0);
@@ -8699,7 +8699,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 					}
 					ZEPHIR_CALL_METHOD(NULL, connection, "rollback", &_16, 0, &_15$$7);
 					zephir_check_call_status();
-					ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Not implemented", "phalcon/Mvc/Model.zep", 4898);
+					ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Not implemented", "phalcon/Mvc/Model.zep", 4899);
 					return;
 				}
 				if (Z_TYPE_P(&record) == IS_OBJECT) {
@@ -8724,7 +8724,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 					ZEPHIR_CONCAT_SVS(&_20$$10, "The column '", &columns, "' needs to be present in the model");
 					ZEPHIR_CALL_METHOD(NULL, &_19$$10, "__construct", &_21, 6, &_20$$10);
 					zephir_check_call_status();
-					zephir_throw_exception_debug(&_19$$10, "phalcon/Mvc/Model.zep", 4915);
+					zephir_throw_exception_debug(&_19$$10, "phalcon/Mvc/Model.zep", 4916);
 					ZEPHIR_MM_RESTORE();
 					return;
 				}
@@ -8739,7 +8739,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 					ZEPHIR_CALL_METHOD(&intermediateReferencedFields, &relation, "getintermediatereferencedfields", &_26, 0);
 					zephir_check_call_status();
 				}
-				zephir_is_iterable(&relatedRecords, 0, "phalcon/Mvc/Model.zep", 5061);
+				zephir_is_iterable(&relatedRecords, 0, "phalcon/Mvc/Model.zep", 5062);
 				if (Z_TYPE_P(&relatedRecords) == IS_ARRAY) {
 					ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&relatedRecords), _27$$4)
 					{
@@ -8754,7 +8754,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 						if (!(zephir_is_true(&_29$$12))) {
 							ZEPHIR_CALL_METHOD(&_30$$14, &recordAfter, "getmessages", NULL, 0);
 							zephir_check_call_status();
-							zephir_is_iterable(&_30$$14, 0, "phalcon/Mvc/Model.zep", 4974);
+							zephir_is_iterable(&_30$$14, 0, "phalcon/Mvc/Model.zep", 4975);
 							if (Z_TYPE_P(&_30$$14) == IS_ARRAY) {
 								ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&_30$$14), _31$$14)
 								{
@@ -8837,7 +8837,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 							if (!(zephir_is_true(&_43$$19))) {
 								ZEPHIR_CALL_METHOD(&_44$$22, &intermediateModel, "getmessages", NULL, 0);
 								zephir_check_call_status();
-								zephir_is_iterable(&_44$$22, 0, "phalcon/Mvc/Model.zep", 5055);
+								zephir_is_iterable(&_44$$22, 0, "phalcon/Mvc/Model.zep", 5056);
 								if (Z_TYPE_P(&_44$$22) == IS_ARRAY) {
 									ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&_44$$22), _45$$22)
 									{
@@ -8909,7 +8909,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 							if (!(zephir_is_true(&_51$$27))) {
 								ZEPHIR_CALL_METHOD(&_52$$29, &recordAfter, "getmessages", NULL, 0);
 								zephir_check_call_status();
-								zephir_is_iterable(&_52$$29, 0, "phalcon/Mvc/Model.zep", 4974);
+								zephir_is_iterable(&_52$$29, 0, "phalcon/Mvc/Model.zep", 4975);
 								if (Z_TYPE_P(&_52$$29) == IS_ARRAY) {
 									ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&_52$$29), _53$$29)
 									{
@@ -8992,7 +8992,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 								if (!(zephir_is_true(&_64$$34))) {
 									ZEPHIR_CALL_METHOD(&_65$$37, &intermediateModel, "getmessages", NULL, 0);
 									zephir_check_call_status();
-									zephir_is_iterable(&_65$$37, 0, "phalcon/Mvc/Model.zep", 5055);
+									zephir_is_iterable(&_65$$37, 0, "phalcon/Mvc/Model.zep", 5056);
 									if (Z_TYPE_P(&_65$$37) == IS_ARRAY) {
 										ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&_65$$37), _66$$37)
 										{
@@ -9063,7 +9063,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 					ZEPHIR_CONCAT_SVSVS(&_75$$43, "There are no defined relations for the model '", &className, "' using alias '", &name, "'");
 					ZEPHIR_CALL_METHOD(NULL, &_74$$43, "__construct", &_21, 6, &_75$$43);
 					zephir_check_call_status();
-					zephir_throw_exception_debug(&_74$$43, "phalcon/Mvc/Model.zep", 5067);
+					zephir_throw_exception_debug(&_74$$43, "phalcon/Mvc/Model.zep", 5068);
 					ZEPHIR_MM_RESTORE();
 					return;
 				}
@@ -9103,7 +9103,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 						}
 						ZEPHIR_CALL_METHOD(NULL, connection, "rollback", &_81, 0, &_80$$47);
 						zephir_check_call_status();
-						ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Only objects/arrays can be stored as part of has-many/has-one/has-one-through/has-many-to-many relations", "phalcon/Mvc/Model.zep", 4888);
+						ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Only objects/arrays can be stored as part of has-many/has-one/has-one-through/has-many-to-many relations", "phalcon/Mvc/Model.zep", 4889);
 						return;
 					}
 					ZEPHIR_CALL_METHOD(&columns, &relation, "getfields", &_12, 0);
@@ -9120,7 +9120,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 						}
 						ZEPHIR_CALL_METHOD(NULL, connection, "rollback", &_83, 0, &_82$$48);
 						zephir_check_call_status();
-						ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Not implemented", "phalcon/Mvc/Model.zep", 4898);
+						ZEPHIR_THROW_EXCEPTION_DEBUG_STR(phalcon_mvc_model_exception_ce, "Not implemented", "phalcon/Mvc/Model.zep", 4899);
 						return;
 					}
 					if (Z_TYPE_P(&record) == IS_OBJECT) {
@@ -9146,7 +9146,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 						ZEPHIR_CONCAT_SVS(&_88$$51, "The column '", &columns, "' needs to be present in the model");
 						ZEPHIR_CALL_METHOD(NULL, &_87$$51, "__construct", &_21, 6, &_88$$51);
 						zephir_check_call_status();
-						zephir_throw_exception_debug(&_87$$51, "phalcon/Mvc/Model.zep", 4915);
+						zephir_throw_exception_debug(&_87$$51, "phalcon/Mvc/Model.zep", 4916);
 						ZEPHIR_MM_RESTORE();
 						return;
 					}
@@ -9161,7 +9161,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 						ZEPHIR_CALL_METHOD(&intermediateReferencedFields, &relation, "getintermediatereferencedfields", &_26, 0);
 						zephir_check_call_status();
 					}
-					zephir_is_iterable(&relatedRecords, 0, "phalcon/Mvc/Model.zep", 5061);
+					zephir_is_iterable(&relatedRecords, 0, "phalcon/Mvc/Model.zep", 5062);
 					if (Z_TYPE_P(&relatedRecords) == IS_ARRAY) {
 						ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&relatedRecords), _90$$45)
 						{
@@ -9176,7 +9176,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 							if (!(zephir_is_true(&_92$$53))) {
 								ZEPHIR_CALL_METHOD(&_93$$55, &recordAfter, "getmessages", NULL, 0);
 								zephir_check_call_status();
-								zephir_is_iterable(&_93$$55, 0, "phalcon/Mvc/Model.zep", 4974);
+								zephir_is_iterable(&_93$$55, 0, "phalcon/Mvc/Model.zep", 4975);
 								if (Z_TYPE_P(&_93$$55) == IS_ARRAY) {
 									ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&_93$$55), _94$$55)
 									{
@@ -9259,7 +9259,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 								if (!(zephir_is_true(&_105$$60))) {
 									ZEPHIR_CALL_METHOD(&_106$$63, &intermediateModel, "getmessages", NULL, 0);
 									zephir_check_call_status();
-									zephir_is_iterable(&_106$$63, 0, "phalcon/Mvc/Model.zep", 5055);
+									zephir_is_iterable(&_106$$63, 0, "phalcon/Mvc/Model.zep", 5056);
 									if (Z_TYPE_P(&_106$$63) == IS_ARRAY) {
 										ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&_106$$63), _107$$63)
 										{
@@ -9331,7 +9331,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 								if (!(zephir_is_true(&_113$$68))) {
 									ZEPHIR_CALL_METHOD(&_114$$70, &recordAfter, "getmessages", NULL, 0);
 									zephir_check_call_status();
-									zephir_is_iterable(&_114$$70, 0, "phalcon/Mvc/Model.zep", 4974);
+									zephir_is_iterable(&_114$$70, 0, "phalcon/Mvc/Model.zep", 4975);
 									if (Z_TYPE_P(&_114$$70) == IS_ARRAY) {
 										ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&_114$$70), _115$$70)
 										{
@@ -9414,7 +9414,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 									if (!(zephir_is_true(&_126$$75))) {
 										ZEPHIR_CALL_METHOD(&_127$$78, &intermediateModel, "getmessages", NULL, 0);
 										zephir_check_call_status();
-										zephir_is_iterable(&_127$$78, 0, "phalcon/Mvc/Model.zep", 5055);
+										zephir_is_iterable(&_127$$78, 0, "phalcon/Mvc/Model.zep", 5056);
 										if (Z_TYPE_P(&_127$$78) == IS_ARRAY) {
 											ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&_127$$78), _128$$78)
 											{
@@ -9485,7 +9485,7 @@ PHP_METHOD(Phalcon_Mvc_Model, _postSaveRelatedRecords) {
 						ZEPHIR_CONCAT_SVSVS(&_137$$84, "There are no defined relations for the model '", &className, "' using alias '", &name, "'");
 						ZEPHIR_CALL_METHOD(NULL, &_136$$84, "__construct", &_21, 6, &_137$$84);
 						zephir_check_call_status();
-						zephir_throw_exception_debug(&_136$$84, "phalcon/Mvc/Model.zep", 5067);
+						zephir_throw_exception_debug(&_136$$84, "phalcon/Mvc/Model.zep", 5068);
 						ZEPHIR_MM_RESTORE();
 						return;
 					}
@@ -9548,7 +9548,7 @@ PHP_METHOD(Phalcon_Mvc_Model, allowEmptyStringValues) {
 
 	ZEPHIR_INIT_VAR(&keysAttributes);
 	array_init(&keysAttributes);
-	zephir_is_iterable(&attributes, 0, "phalcon/Mvc/Model.zep", 5108);
+	zephir_is_iterable(&attributes, 0, "phalcon/Mvc/Model.zep", 5109);
 	if (Z_TYPE_P(&attributes) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&attributes), _0)
 		{
@@ -10347,7 +10347,7 @@ PHP_METHOD(Phalcon_Mvc_Model, skipAttributesOnCreate) {
 
 	ZEPHIR_INIT_VAR(&keysAttributes);
 	array_init(&keysAttributes);
-	zephir_is_iterable(&attributes, 0, "phalcon/Mvc/Model.zep", 5560);
+	zephir_is_iterable(&attributes, 0, "phalcon/Mvc/Model.zep", 5561);
 	if (Z_TYPE_P(&attributes) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&attributes), _0)
 		{
@@ -10421,7 +10421,7 @@ PHP_METHOD(Phalcon_Mvc_Model, skipAttributesOnUpdate) {
 
 	ZEPHIR_INIT_VAR(&keysAttributes);
 	array_init(&keysAttributes);
-	zephir_is_iterable(&attributes, 0, "phalcon/Mvc/Model.zep", 5595);
+	zephir_is_iterable(&attributes, 0, "phalcon/Mvc/Model.zep", 5596);
 	if (Z_TYPE_P(&attributes) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&attributes), _0)
 		{
@@ -10656,7 +10656,7 @@ PHP_METHOD(Phalcon_Mvc_Model, caseInsensitiveColumnMap) {
 
 	ZEPHIR_INIT_VAR(&_0);
 	zephir_array_keys(&_0, columnMap);
-	zephir_is_iterable(&_0, 0, "phalcon/Mvc/Model.zep", 5731);
+	zephir_is_iterable(&_0, 0, "phalcon/Mvc/Model.zep", 5732);
 	if (Z_TYPE_P(&_0) == IS_ARRAY) {
 		ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(&_0), _1)
 		{
diff --git a/ext/phalcon/mvc/model.zep.h b/ext/phalcon/mvc/model.zep.h
index e90136bf76a..7214fe37d64 100644
--- a/ext/phalcon/mvc/model.zep.h
+++ b/ext/phalcon/mvc/model.zep.h
@@ -654,11 +654,7 @@ ZEND_BEGIN_ARG_INFO_EX(arginfo_phalcon_mvc_model_skipoperation, 0, 0, 1)
 #endif
 ZEND_END_ARG_INFO()
 
-#if PHP_VERSION_ID >= 70200
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_phalcon_mvc_model_sum, 0, 0, IS_DOUBLE, 0)
-#else
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_phalcon_mvc_model_sum, 0, 0, IS_DOUBLE, NULL, 0)
-#endif
+ZEND_BEGIN_ARG_INFO_EX(arginfo_phalcon_mvc_model_sum, 0, 0, 0)
 	ZEND_ARG_INFO(0, parameters)
 ZEND_END_ARG_INFO()
 
diff --git a/ext/phalcon/mvc/modelinterface.zep.c b/ext/phalcon/mvc/modelinterface.zep.c
index 979422f0ee4..06ac7572ea9 100644
--- a/ext/phalcon/mvc/modelinterface.zep.c
+++ b/ext/phalcon/mvc/modelinterface.zep.c
@@ -13,12 +13,12 @@
 
 
 /**
- * This file is part of the Phalcon.
+ * This file is part of the Phalcon Framework.
  *
- * (c) Phalcon Team <team@phalcon.com>
+ * (c) Phalcon Team <team@phalcon.io>
  *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
+ * For the full copyright and license information, please view the
+ * LICENSE.txt file that was distributed with this source code.
  */
 /**
  * Phalcon\Mvc\ModelInterface
@@ -257,7 +257,7 @@ ZEPHIR_DOC_METHOD(Phalcon_Mvc_ModelInterface, skipOperation);
  * Allows to calculate a sum on a column that match the specified conditions
  *
  * @param array parameters
- * @return double
+ * @return double | ResultsetInterface
  */
 ZEPHIR_DOC_METHOD(Phalcon_Mvc_ModelInterface, sum);
 
diff --git a/ext/phalcon/mvc/modelinterface.zep.h b/ext/phalcon/mvc/modelinterface.zep.h
index 2f4767cf442..599fdedcb31 100644
--- a/ext/phalcon/mvc/modelinterface.zep.h
+++ b/ext/phalcon/mvc/modelinterface.zep.h
@@ -343,11 +343,7 @@ ZEND_BEGIN_ARG_INFO_EX(arginfo_phalcon_mvc_modelinterface_skipoperation, 0, 0, 1
 #endif
 ZEND_END_ARG_INFO()
 
-#if PHP_VERSION_ID >= 70200
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_phalcon_mvc_modelinterface_sum, 0, 0, IS_DOUBLE, 0)
-#else
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_phalcon_mvc_modelinterface_sum, 0, 0, IS_DOUBLE, NULL, 0)
-#endif
+ZEND_BEGIN_ARG_INFO_EX(arginfo_phalcon_mvc_modelinterface_sum, 0, 0, 0)
 	ZEND_ARG_INFO(0, parameters)
 ZEND_END_ARG_INFO()
 
diff --git a/phalcon/Mvc/Model.zep b/phalcon/Mvc/Model.zep
index 59af80aceee..c68cc3ab7a9 100644
--- a/phalcon/Mvc/Model.zep
+++ b/phalcon/Mvc/Model.zep
@@ -1,10 +1,11 @@
+
 /**
- * This file is part of the Phalcon.
+ * This file is part of the Phalcon Framework.
  *
- * (c) Phalcon Team <team@phalcon.com>
+ * (c) Phalcon Team <team@phalcon.io>
  *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
+ * For the full copyright and license information, please view the
+ * LICENSE.txt file that was distributed with this source code.
  */
 
 namespace Phalcon\Mvc;
@@ -2982,9 +2983,9 @@ abstract class Model extends AbstractInjectionAware implements EntityInterface,
      * ```
      *
      * @param array parameters
-     * @return double
+     * @return double | ResultsetInterface
      */
-    public static function sum(var parameters = null) -> float
+    public static function sum(var parameters = null) -> float | <ResultsetInterface>
     {
         return self::_groupResult("SUM", "sumatory", parameters);
     }
diff --git a/phalcon/Mvc/ModelInterface.zep b/phalcon/Mvc/ModelInterface.zep
index 8bc6ec65264..640046c265d 100644
--- a/phalcon/Mvc/ModelInterface.zep
+++ b/phalcon/Mvc/ModelInterface.zep
@@ -1,10 +1,11 @@
+
 /**
- * This file is part of the Phalcon.
+ * This file is part of the Phalcon Framework.
  *
- * (c) Phalcon Team <team@phalcon.com>
+ * (c) Phalcon Team <team@phalcon.io>
  *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
+ * For the full copyright and license information, please view the
+ * LICENSE.txt file that was distributed with this source code.
  */
 
 namespace Phalcon\Mvc;
@@ -248,9 +249,9 @@ interface ModelInterface
      * Allows to calculate a sum on a column that match the specified conditions
      *
      * @param array parameters
-     * @return double
+     * @return double | ResultsetInterface
      */
-    public static function sum(parameters = null) -> float;
+    public static function sum(parameters = null) -> float | <ResultsetInterface>;
 
     /**
      * Check whether validation process has generated any messages
diff --git a/tests/_data/fixtures/Traits/RecordsTrait.php b/tests/_data/fixtures/Traits/RecordsTrait.php
index 8ac5a35965f..803d9ae7fae 100644
--- a/tests/_data/fixtures/Traits/RecordsTrait.php
+++ b/tests/_data/fixtures/Traits/RecordsTrait.php
@@ -5,49 +5,17 @@
  *
  * (c) Phalcon Team <team@phalcon.io>
  *
- * For the full copyright and license information, please view the LICENSE.txt
- * file that was distributed with this source code.
+ * For the full copyright and license information, please view the
+ * LICENSE.txt file that was distributed with this source code.
  */
 
 declare(strict_types=1);
 
 namespace Phalcon\Test\Fixtures\Traits;
 
-use DatabaseTester;
-use PDO;
-use Phalcon\Annotations\Adapter\Memory as AnnotationsMemory;
-use Phalcon\Cache\Adapter\Libmemcached as StorageLibmemcached;
-use Phalcon\Cache\Adapter\Stream as StorageStream;
-use Phalcon\Cli\Console as CliConsole;
-use Phalcon\Crypt;
-use Phalcon\Db\Adapter\PdoFactory;
-use Phalcon\Di;
-use Phalcon\Di\DiInterface;
-use Phalcon\Di\FactoryDefault;
-use Phalcon\Di\FactoryDefault\Cli as CliFactoryDefault;
-use Phalcon\Escaper;
-use Phalcon\Events\Manager as EventsManager;
-use Phalcon\Filter;
-use Phalcon\Http\Request;
-use Phalcon\Http\Response;
-use Phalcon\Mvc\Model\Manager as ModelsManager;
-use Phalcon\Mvc\Model\Metadata\Memory as MetadataMemory;
-use Phalcon\Mvc\View;
-use Phalcon\Mvc\View\Simple;
-use Phalcon\Session\Adapter\Libmemcached as SessionLibmemcached;
-use Phalcon\Session\Adapter\Noop as SessionNoop;
-use Phalcon\Session\Adapter\Redis as SessionRedis;
-use Phalcon\Session\Adapter\Stream as SessionFiles;
-use Phalcon\Session\Manager as SessionManager;
-use Phalcon\Storage\SerializerFactory;
 use Phalcon\Test\Fixtures\Migrations\InvoicesMigration;
-use Phalcon\Url;
-use function dataDir;
-use function getOptionsLibmemcached;
-use function getOptionsMysql;
-use function getOptionsPostgresql;
-use function getOptionsRedis;
-use function getOptionsSqlite;
+use PHPUnit\Framework\Assert;
+
 use function uniqid;
 
 trait RecordsTrait
@@ -59,7 +27,7 @@ trait RecordsTrait
      */
     private function getFibonacci(int $number)
     {
-        return round(pow((sqrt(5) + 1) / 2, $number) / sqrt(5));
+        return round((((sqrt(5) + 1) / 2) ** $number) / sqrt(5));
     }
 
     /**
@@ -78,15 +46,25 @@ private function insertDataInvoices(
         string $prefix,
         int $pad = 0
     ) {
-        $title = uniqid($prefix . '-');
+        $title = uniqid($prefix . '-', true);
         for ($counter = 1; $counter <= $count; $counter++) {
-            $migration->insert(
+            $result = $migration->insert(
                 $invId,
                 $custId,
                 1,
                 $title,
                 $this->getFibonacci($pad + $counter)
             );
+
+            if (!$result) {
+                $table  = $migration->getTable();
+                $driver = $migration->getDriverName();
+                Assert::fail(
+                    sprintf("Failed to insert row #%d into table '%s' using '%s' driver", $counter, $table, $driver)
+                );
+            }
+
+
         }
     }
 }
diff --git a/tests/database/Mvc/Model/QueryCest.php b/tests/database/Mvc/Model/QueryCest.php
index 5bb5fd53801..155bb8a6dad 100644
--- a/tests/database/Mvc/Model/QueryCest.php
+++ b/tests/database/Mvc/Model/QueryCest.php
@@ -65,6 +65,23 @@ public function _before(DatabaseTester $I): void
         $this->invoiceMigration = new InvoicesMigration($I->getConnection());
     }
 
+    /**
+     * Executed after each test
+     *
+     * @param  DatabaseTester $I
+     * @return void
+     */
+    public function _after(DatabaseTester $I): void
+    {
+        if ($this->invoiceMigration) {
+            $this->invoiceMigration->clear();
+        }
+
+        if ($this->customerMigration) {
+            $this->customerMigration->clear();
+        }
+    }
+
     /**
      * Tests Phalcon\Mvc\Model :: query()
      *
diff --git a/tests/database/Mvc/Model/SumCest.php b/tests/database/Mvc/Model/SumCest.php
index 863c9ef88b5..ae81f53e1ef 100644
--- a/tests/database/Mvc/Model/SumCest.php
+++ b/tests/database/Mvc/Model/SumCest.php
@@ -1,11 +1,21 @@
 <?php
 
+/**
+ * This file is part of the Phalcon Framework.
+ *
+ * (c) Phalcon Team <team@phalcon.io>
+ *
+ * For the full copyright and license information, please view the
+ * LICENSE.txt file that was distributed with this source code.
+ */
+
 declare(strict_types=1);
 
 namespace Phalcon\Test\Database\Mvc\Model;
 
 use DatabaseTester;
 use Phalcon\Mvc\Model\Resultset\Simple;
+use Phalcon\Storage\Exception;
 use Phalcon\Test\Fixtures\Migrations\InvoicesMigration;
 use Phalcon\Test\Fixtures\Traits\DiTrait;
 use Phalcon\Test\Fixtures\Traits\RecordsTrait;
@@ -16,20 +26,48 @@ class SumCest
     use DiTrait;
     use RecordsTrait;
 
-    public function _before(DatabaseTester $I)
+    /**
+     * @var InvoicesMigration
+     */
+    private $invoiceMigration;
+
+    /**
+     * Executed before each test
+     *
+     * @param  DatabaseTester $I
+     * @return void
+     */
+    public function _before(DatabaseTester $I): void
     {
-        $this->setNewFactoryDefault();
+        try {
+            $this->setNewFactoryDefault();
+        } catch (Exception $e) {
+            $I->fail($e->getMessage());
+        }
+
         $this->setDatabase($I);
 
-        /** @var PDO $connection */
-        $connection = $I->getConnection();
-        $migration  = new InvoicesMigration($connection);
-        $migration->clear();
+        $this->invoiceMigration = new InvoicesMigration($I->getConnection());
+    }
+
+    /**
+     * Executed after each test
+     *
+     * @param  DatabaseTester $I
+     * @return void
+     */
+    public function _after(DatabaseTester $I): void
+    {
+        if ($this->invoiceMigration) {
+            $this->invoiceMigration->clear();
+        }
     }
 
     /**
      * Tests Phalcon\Mvc\Model :: sum()
      *
+     * @param  DatabaseTester $I
+     *
      * @author Phalcon Team <team@phalcon.io>
      * @since  2020-01-30
      *
@@ -38,19 +76,15 @@ public function _before(DatabaseTester $I)
      */
     public function mvcModelSum(DatabaseTester $I)
     {
-
         /**
-         * The following tests need to skip sqlite because we will get
-         * a General Error 5 database is locked error
+         * @todo The following tests are skipped for sqlite because we will get
+         *       a General Error 5 database is locked error.
          */
-        /** @var PDO $connection */
-        $connection = $I->getConnection();
-        $migration  = new InvoicesMigration($connection);
-        $invId      = ('sqlite' === $I->getDriver()) ? 'null' : 'default';
-
-        $this->insertDataInvoices($migration, 7, $invId, 2, 'ccc');
-        $this->insertDataInvoices($migration, 1, $invId, 3, 'aaa');
-        $this->insertDataInvoices($migration, 11, $invId, 1, 'aaa');
+        $invId = ('sqlite' === $I->getDriver()) ? 'null' : 'default';
+
+        $this->insertDataInvoices($this->invoiceMigration, 7, $invId, 2, 'ccc');
+        $this->insertDataInvoices($this->invoiceMigration, 1, $invId, 3, 'aaa');
+        $this->insertDataInvoices($this->invoiceMigration, 11, $invId, 1, 'aaa');
 
 
         $total = Invoices::sum(