fix(db): change type of notification_number column dev-21.10.x

www/class/centreonDB.class.php

@@ -447,4 +447,47 @@ public function isColumnExist(string $table = null, string $column = null): int
             return -1;
         }
     }
+
+    /**
+     * Write SQL errors messages and queries
+     *
+     * @param string $query the query string to write to log
+     * @param string $message the message to write to log
+     */
+    private function logSqlError(string $query, string $message): void
+    {
+        $this->log->insertLog(2, $message . " QUERY : " . $query);
+    }
+
+    /**
+     * This method returns a column type from a given table and column.
+     *
+     * @param string $tableName
+     * @param string $columnName
+     * @return string
+     */
+    public function getColumnType(string $tableName, string $columnName): string
+    {
+        $query = 'SELECT COLUMN_TYPE
+            FROM INFORMATION_SCHEMA.COLUMNS
+            WHERE TABLE_SCHEMA = :dbName
+            AND TABLE_NAME = :tableName
+            AND COLUMN_NAME = :columnName';
+
+        $stmt = $this->prepare($query);
+
+        try {
+            $stmt->bindValue(':dbName', $this->dsn['database'], \PDO::PARAM_STR);
+            $stmt->bindValue(':tableName', $tableName, \PDO::PARAM_STR);
+            $stmt->bindValue(':columnName', $columnName, \PDO::PARAM_STR);
+            $stmt->execute();
+            $result = $stmt->fetch(\PDO::FETCH_ASSOC);
+            if (! empty($result)) {
+                return $result['COLUMN_TYPE'];
+            }
+            throw new \PDOException("Unable to get column type");
+        } catch (\PDOException $e) {
+            $this->logSqlError($query, $e->getMessage());
+        }
+    }
 }

www/install/installBroker.sql

@@ -258,7 +258,7 @@ CREATE TABLE `hosts` (
   `notes` varchar(512) DEFAULT NULL,
   `notes_url` varchar(2048) DEFAULT NULL,
   `notification_interval` double DEFAULT NULL,
-  `notification_number` smallint(6) DEFAULT NULL,
+  `notification_number` bigint(20) unsigned DEFAULT NULL,
   `notification_period` varchar(75) DEFAULT NULL,
   `notify` tinyint(1) DEFAULT NULL,
   `notify_on_down` tinyint(1) DEFAULT NULL,
@@ -591,7 +591,7 @@ CREATE TABLE `services` (
   `notes` varchar(512) DEFAULT NULL,
   `notes_url` varchar(2048) DEFAULT NULL,
   `notification_interval` double DEFAULT NULL,
-  `notification_number` smallint(6) DEFAULT NULL,
+  `notification_number` bigint(20) unsigned DEFAULT NULL,
   `notification_period` varchar(75) DEFAULT NULL,
   `notify` tinyint(1) DEFAULT NULL,
   `notify_on_critical` tinyint(1) DEFAULT NULL,

www/install/php/Update-21.10.11.php

@@ -0,0 +1,49 @@
+<?php
+
+/*
+ * Copyright 2005 - 2022 Centreon (https://www.centreon.com/)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * For more information : contact@centreon.com
+ *
+ */
+
+require_once __DIR__ . '/../../class/centreonLog.class.php';
+$centreonLog = new CentreonLog();
+
+//error specific content
+$versionOfTheUpgrade = 'UPGRADE - 21.10.11: ';
+$errorMessage = '';
+
+try {
+    $errorMessage = "Impossible to update 'hosts' table";
+    if (! str_contains(strtolower($pearDBO->getColumnType('hosts', 'notification_number')), 'bigint')) {
+        $pearDBO->query("ALTER TABLE `hosts` MODIFY `notification_number` BIGINT(20) UNSIGNED DEFAULT NULL");
+    }
+
+    $errorMessage = "Impossible to update 'services' table";
+    if (! str_contains(strtolower($pearDBO->getColumnType('services', 'notification_number')), 'bigint')) {
+        $pearDBO->query("ALTER TABLE `services` MODIFY `notification_number` BIGINT(20) UNSIGNED DEFAULT NULL");
+    }
+} catch (\Exception $e) {
+    $centreonLog->insertLog(
+        4,
+        $versionOfTheUpgrade . $errorMessage .
+        " - Code : " . (int)$e->getCode() .
+        " - Error : " . $e->getMessage() .
+        " - Trace : " . $e->getTraceAsString()
+    );
+
+    throw new \Exception($versionOfTheUpgrade . $errorMessage, (int) $e->getCode(), $e);
+}