Fixed #4531: Remove duplicate index

CHANGELOG

@@ -1,6 +1,7 @@
 Cacti CHANGELOG
 
 1.2.21
+-issue#4531: Remove 12 duplicate indexes from database
 -issue#4683: When adding device, errors may be reported whilst updating templates
 -issue#4684: Undefined variable warning causes error image not to be generated
 -issue#4688: Two syntax error: typo and Null-Coalescing-Operator for PHP 5.4

cacti.sql

@@ -1358,8 +1358,7 @@ INSERT INTO `data_source_profiles` VALUES (3,'66d35da8f75c912ede3dbe901fedcae0',
 CREATE TABLE `data_source_profiles_cf` (
   `data_source_profile_id` mediumint(8) unsigned NOT NULL DEFAULT '0',
   `consolidation_function_id` smallint(5) unsigned NOT NULL DEFAULT '0',
-  PRIMARY KEY (`data_source_profile_id`,`consolidation_function_id`),
-  KEY `data_source_profile_id` (`data_source_profile_id`)
+  PRIMARY KEY (`data_source_profile_id`,`consolidation_function_id`)
 ) ENGINE=InnoDB ROW_FORMAT=Dynamic COMMENT='Maps the Data Source Profile Consolidation Functions';
 
 --
@@ -1605,7 +1604,6 @@ CREATE TABLE data_template_rrd (
   data_input_field_id mediumint(8) unsigned NOT NULL default '0',
   PRIMARY KEY (id),
   UNIQUE KEY `duplicate_dsname_contraint` (`local_data_id`,`data_source_name`,`data_template_id`),
-  KEY local_data_id (local_data_id),
   KEY data_template_id (data_template_id),
   KEY local_data_template_rrd_id (local_data_template_rrd_id)
 ) ENGINE=InnoDB ROW_FORMAT=Dynamic;
@@ -1674,8 +1672,7 @@ CREATE TABLE graph_template_input (
 CREATE TABLE graph_template_input_defs (
   graph_template_input_id int(10) unsigned NOT NULL default '0',
   graph_template_item_id int(12) unsigned NOT NULL default '0',
-  PRIMARY KEY (graph_template_input_id,graph_template_item_id),
-  KEY graph_template_input_id (graph_template_input_id)
+  PRIMARY KEY (graph_template_input_id,graph_template_item_id)
 ) ENGINE=InnoDB ROW_FORMAT=Dynamic COMMENT='Stores the relationship for what graph items are associated';
 
 --
@@ -1959,7 +1956,6 @@ CREATE TABLE host (
   last_updated timestamp DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
   PRIMARY KEY (id),
   KEY poller_id_disabled (poller_id, disabled),
-  KEY site_id (site_id),
   KEY external_id (external_id),
   KEY disabled (disabled),
   KEY status (status),
@@ -2023,8 +2019,7 @@ CREATE TABLE host_snmp_query (
   sort_field varchar(50) NOT NULL default '',
   title_format varchar(50) NOT NULL default '',
   reindex_method tinyint(3) unsigned NOT NULL default '0',
-  PRIMARY KEY (host_id,snmp_query_id),
-  KEY host_id (host_id)
+  PRIMARY KEY (host_id,snmp_query_id)
 ) ENGINE=InnoDB ROW_FORMAT=Dynamic;
 
 --
@@ -2054,8 +2049,7 @@ CREATE TABLE host_template (
 CREATE TABLE host_template_graph (
   host_template_id mediumint(8) unsigned NOT NULL default '0',
   graph_template_id mediumint(8) unsigned NOT NULL default '0',
-  PRIMARY KEY (host_template_id,graph_template_id),
-  KEY host_template_id (host_template_id)
+  PRIMARY KEY (host_template_id,graph_template_id)
 ) ENGINE=InnoDB ROW_FORMAT=Dynamic;
 
 --
@@ -2069,8 +2063,7 @@ CREATE TABLE host_template_graph (
 CREATE TABLE host_template_snmp_query (
   host_template_id mediumint(8) unsigned NOT NULL default '0',
   snmp_query_id mediumint(8) unsigned NOT NULL default '0',
-  PRIMARY KEY (host_template_id, snmp_query_id),
-  KEY host_template_id (host_template_id)
+  PRIMARY KEY (host_template_id, snmp_query_id)
 ) ENGINE=InnoDB ROW_FORMAT=Dynamic;
 
 --
@@ -2374,7 +2367,6 @@ CREATE TABLE `processes` (
   `last_update` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
   PRIMARY KEY (`pid`,`tasktype`,`taskname`,`taskid`),
   KEY `tasktype` (`tasktype`),
-  KEY `pid` (`pid`),
   KEY `id` (`id`)
 ) ENGINE=MEMORY COMMENT='Stores Process Status for Cacti Background Processes';
 
@@ -2550,8 +2542,7 @@ CREATE TABLE snmp_query_graph_rrd (
   data_template_rrd_id int(10) unsigned NOT NULL default '0',
   snmp_field_name varchar(50) NOT NULL default '0',
   PRIMARY KEY (snmp_query_graph_id,data_template_id,data_template_rrd_id),
-  KEY data_template_rrd_id (data_template_rrd_id),
-  KEY snmp_query_graph_id (snmp_query_graph_id)
+  KEY data_template_rrd_id (data_template_rrd_id)
 ) ENGINE=InnoDB ROW_FORMAT=Dynamic;
 
 --
@@ -2962,8 +2953,7 @@ CREATE TABLE `snmpagent_cache_notifications` (
   `mib` varchar(50) NOT NULL,
   `attribute` varchar(50) NOT NULL,
   `sequence_id` smallint(6) NOT NULL,
-  PRIMARY KEY (`name`,`mib`,`attribute`,`sequence_id`),
-  KEY `name` (`name`)
+  PRIMARY KEY (`name`,`mib`,`attribute`,`sequence_id`)
 ) ENGINE=InnoDB ROW_FORMAT=Dynamic COMMENT='Notifcations and related attributes';
 
 --
@@ -2980,7 +2970,6 @@ CREATE TABLE `snmpagent_cache_textual_conventions` (
   `type` varchar(50) NOT NULL DEFAULT '',
   `description` varchar(5000) NOT NULL DEFAULT '',
   PRIMARY KEY (`name`,`mib`,`type`),
-  KEY `name` (`name`),
   KEY `mib` (`mib`)
 ) ENGINE=InnoDB ROW_FORMAT=Dynamic COMMENT='Textual conventions';
 
@@ -3026,8 +3015,7 @@ CREATE TABLE `snmpagent_managers_notifications` (
   `notification` varchar(50) NOT NULL,
   `mib` varchar(50) NOT NULL,
   PRIMARY KEY(`manager_id`,`notification`,`mib`),
-  KEY `mib` (`mib`),
-  KEY `manager_id_notification` (`manager_id`,`notification`)
+  KEY `mib` (`mib`)
 ) ENGINE=InnoDB ROW_FORMAT=Dynamic COMMENT='snmp notifications to receivers';
 
 --

docs/audit_schema.sql

@@ -1146,7 +1146,6 @@ INSERT INTO `table_indexes` VALUES ('data_local',1,'snmp_index',1,'snmp_index','
 INSERT INTO `table_indexes` VALUES ('data_local',1,'snmp_query_id',1,'snmp_query_id','A',2,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('data_source_profiles',1,'name',1,'name','A',3,'171',NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('data_source_profiles',0,'PRIMARY',1,'id','A',3,NULL,NULL,'','BTREE','');
-INSERT INTO `table_indexes` VALUES ('data_source_profiles_cf',1,'data_source_profile_id',1,'data_source_profile_id','A',6,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('data_source_profiles_cf',0,'PRIMARY',1,'data_source_profile_id','A',6,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('data_source_profiles_cf',0,'PRIMARY',2,'consolidation_function_id','A',12,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('data_source_profiles_rra',1,'data_source_profile_id',1,'data_source_profile_id','A',6,NULL,NULL,'','BTREE','');
@@ -1185,7 +1184,6 @@ INSERT INTO `table_indexes` VALUES ('data_template_rrd',1,'data_template_id',1,'
 INSERT INTO `table_indexes` VALUES ('data_template_rrd',0,'duplicate_dsname_contraint',1,'local_data_id','A',12,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('data_template_rrd',0,'duplicate_dsname_contraint',2,'data_source_name','A',123,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('data_template_rrd',0,'duplicate_dsname_contraint',3,'data_template_id','A',123,NULL,NULL,'','BTREE','');
-INSERT INTO `table_indexes` VALUES ('data_template_rrd',1,'local_data_id',1,'local_data_id','A',12,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('data_template_rrd',1,'local_data_template_rrd_id',1,'local_data_template_rrd_id','A',17,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('data_template_rrd',0,'PRIMARY',1,'id','A',123,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('external_links',0,'PRIMARY',1,'id','A',0,NULL,NULL,'','BTREE','');
@@ -1196,7 +1194,6 @@ INSERT INTO `table_indexes` VALUES ('graph_local',1,'snmp_index',1,'snmp_index',
 INSERT INTO `table_indexes` VALUES ('graph_local',1,'snmp_query_graph_id',1,'snmp_query_graph_id','A',2,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('graph_local',1,'snmp_query_id',1,'snmp_query_id','A',2,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('graph_template_input',0,'PRIMARY',1,'id','A',139,NULL,NULL,'','BTREE','');
-INSERT INTO `table_indexes` VALUES ('graph_template_input_defs',1,'graph_template_input_id',1,'graph_template_input_id','A',316,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('graph_template_input_defs',0,'PRIMARY',1,'graph_template_input_id','A',316,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('graph_template_input_defs',0,'PRIMARY',2,'graph_template_item_id','A',633,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('graph_templates',1,'multiple_name',1,'multiple','A',2,NULL,NULL,'','BTREE','');
@@ -1239,7 +1236,6 @@ INSERT INTO `table_indexes` VALUES ('host',1,'poller_id_disabled',2,'disabled','
 INSERT INTO `table_indexes` VALUES ('host',1,'poller_id_last_updated',1,'poller_id','A',1,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('host',1,'poller_id_last_updated',2,'last_updated','A',1,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('host',0,'PRIMARY',1,'id','A',1,NULL,NULL,'','BTREE','');
-INSERT INTO `table_indexes` VALUES ('host',1,'site_id',1,'site_id','A',1,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('host',1,'site_id_location',1,'site_id','A',1,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('host',1,'site_id_location',2,'location','A',1,NULL,NULL,'YES','BTREE','');
 INSERT INTO `table_indexes` VALUES ('host',1,'status',1,'status','A',1,NULL,NULL,'','BTREE','');
@@ -1257,15 +1253,12 @@ INSERT INTO `table_indexes` VALUES ('host_snmp_cache',0,'PRIMARY',3,'field_name'
 INSERT INTO `table_indexes` VALUES ('host_snmp_cache',0,'PRIMARY',4,'snmp_index','A',6,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('host_snmp_cache',1,'snmp_index',1,'snmp_index','A',6,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('host_snmp_cache',1,'snmp_query_id',1,'snmp_query_id','A',2,NULL,NULL,'','BTREE','');
-INSERT INTO `table_indexes` VALUES ('host_snmp_query',1,'host_id',1,'host_id','A',1,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('host_snmp_query',0,'PRIMARY',1,'host_id','A',1,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('host_snmp_query',0,'PRIMARY',2,'snmp_query_id','A',1,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('host_template',1,'name',1,'name','A',6,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('host_template',0,'PRIMARY',1,'id','A',6,NULL,NULL,'','BTREE','');
-INSERT INTO `table_indexes` VALUES ('host_template_graph',1,'host_template_id',1,'host_template_id','A',12,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('host_template_graph',0,'PRIMARY',1,'host_template_id','A',12,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('host_template_graph',0,'PRIMARY',2,'graph_template_id','A',48,NULL,NULL,'','BTREE','');
-INSERT INTO `table_indexes` VALUES ('host_template_snmp_query',1,'host_template_id',1,'host_template_id','A',14,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('host_template_snmp_query',0,'PRIMARY',1,'host_template_id','A',14,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('host_template_snmp_query',0,'PRIMARY',2,'snmp_query_id','A',14,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('plugin_config',1,'directory',1,'directory','A',0,NULL,NULL,'','BTREE','');
@@ -1328,7 +1321,6 @@ INSERT INTO `table_indexes` VALUES ('poller_time',1,'poller_id_end_time',1,'poll
 INSERT INTO `table_indexes` VALUES ('poller_time',1,'poller_id_end_time',2,'end_time','A',0,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('poller_time',0,'PRIMARY',1,'id','A',0,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('processes',1,'id',1,'id',NULL,0,NULL,NULL,'','HASH','');
-INSERT INTO `table_indexes` VALUES ('processes',1,'pid',1,'pid',NULL,0,NULL,NULL,'','HASH','');
 INSERT INTO `table_indexes` VALUES ('processes',0,'PRIMARY',1,'pid',NULL,NULL,NULL,NULL,'','HASH','');
 INSERT INTO `table_indexes` VALUES ('processes',0,'PRIMARY',2,'tasktype',NULL,NULL,NULL,NULL,'','HASH','');
 INSERT INTO `table_indexes` VALUES ('processes',0,'PRIMARY',3,'taskname',NULL,NULL,NULL,NULL,'','HASH','');
@@ -1364,7 +1356,6 @@ INSERT INTO `table_indexes` VALUES ('snmp_query_graph_rrd',1,'data_template_rrd_
 INSERT INTO `table_indexes` VALUES ('snmp_query_graph_rrd',0,'PRIMARY',1,'snmp_query_graph_id','A',66,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmp_query_graph_rrd',0,'PRIMARY',2,'data_template_id','A',66,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmp_query_graph_rrd',0,'PRIMARY',3,'data_template_rrd_id','A',66,NULL,NULL,'','BTREE','');
-INSERT INTO `table_indexes` VALUES ('snmp_query_graph_rrd',1,'snmp_query_graph_id',1,'snmp_query_graph_id','A',66,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmp_query_graph_rrd_sv',1,'data_template_id',1,'data_template_id','A',18,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmp_query_graph_rrd_sv',0,'PRIMARY',1,'id','A',75,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmp_query_graph_rrd_sv',1,'snmp_query_graph_id',1,'snmp_query_graph_id','A',75,NULL,NULL,'','BTREE','');
@@ -1374,20 +1365,16 @@ INSERT INTO `table_indexes` VALUES ('snmpagent_cache',1,'mib_name',1,'mib','A',6
 INSERT INTO `table_indexes` VALUES ('snmpagent_cache',1,'mib_name',2,'name','A',137,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmpagent_cache',1,'name',1,'name','A',137,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmpagent_cache',0,'PRIMARY',1,'oid','A',137,NULL,NULL,'','BTREE','');
-INSERT INTO `table_indexes` VALUES ('snmpagent_cache_notifications',1,'name',1,'name','A',17,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmpagent_cache_notifications',0,'PRIMARY',1,'name','A',17,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmpagent_cache_notifications',0,'PRIMARY',2,'mib','A',17,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmpagent_cache_notifications',0,'PRIMARY',3,'attribute','A',17,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmpagent_cache_notifications',0,'PRIMARY',4,'sequence_id','A',17,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmpagent_cache_textual_conventions',1,'mib',1,'mib','A',2,NULL,NULL,'','BTREE','');
-INSERT INTO `table_indexes` VALUES ('snmpagent_cache_textual_conventions',1,'name',1,'name','A',2,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmpagent_cache_textual_conventions',0,'PRIMARY',1,'name','A',2,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmpagent_cache_textual_conventions',0,'PRIMARY',2,'mib','A',2,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmpagent_cache_textual_conventions',0,'PRIMARY',3,'type','A',2,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmpagent_managers',1,'hostname',1,'hostname','A',0,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmpagent_managers',0,'PRIMARY',1,'id','A',0,NULL,NULL,'','BTREE','');
-INSERT INTO `table_indexes` VALUES ('snmpagent_managers_notifications',1,'manager_id_notification',1,'manager_id','A',0,NULL,NULL,'','BTREE','');
-INSERT INTO `table_indexes` VALUES ('snmpagent_managers_notifications',1,'manager_id_notification',2,'notification','A',0,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmpagent_managers_notifications',1,'mib',1,'mib','A',0,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmpagent_managers_notifications',0,'PRIMARY',1,'manager_id','A',0,NULL,NULL,'','BTREE','');
 INSERT INTO `table_indexes` VALUES ('snmpagent_managers_notifications',0,'PRIMARY',2,'notification','A',0,NULL,NULL,'','BTREE','');

install/upgrades/1_1_26.php

@@ -28,11 +28,11 @@ function upgrade_to_1_1_26() {
 	db_install_add_key('poller_output_realtime', 'key', 'time', array('time'));
 	db_install_add_key('poller_time', 'key', 'poller_id_end_time', array('poller_id', 'end_time'));
 
-	if (db_column_exists('poller_time', 'rrd_next_step')) {
-		db_install_add_key('poller_time', 'key', 'poller_id_rrd_next_step', array('poller_id', 'rrd_next_step'));
+	if (db_column_exists('poller_item', 'rrd_next_step')) {
+		db_install_add_key('poller_item', 'key', 'poller_id_rrd_next_step', array('poller_id', 'rrd_next_step'));
 	}
 
 	if (db_column_exists('poller_item', 'rrd_next_step')) {
-		db_install_add_key('poller_item', 'key', 'rrd_next_step', array('rrd_next_step'));
+		db_install_drop_key('poller_item', 'key', 'rrd_next_step');
 	}
 }

install/upgrades/1_1_28.php

@@ -26,6 +26,6 @@ function upgrade_to_1_1_28() {
 	db_install_add_key('poller', 'index', 'disabled', array('disabled'));
 	db_install_drop_key('host', 'key', 'poller_id');
 	db_install_add_key('host', 'index', 'poller_id_disabled', array('poller_id', 'disabled'));
-	db_install_add_key('poller_item', 'index', 'local_data_id', array('local_data_id'));
+	db_install_drop_key('poller_item', 'index', 'local_data_id');
 	db_install_add_key('poller_item', 'index', 'poller_id_action', array('poller_id', 'action'));
 }

install/upgrades/1_2_21.php

@@ -0,0 +1,41 @@
+<?php
+/*
+ +-------------------------------------------------------------------------+
+ | Copyright (C) 2004-2022 The Cacti Group                                 |
+ |                                                                         |
+ | This program is free software; you can redistribute it and/or           |
+ | modify it under the terms of the GNU General Public License             |
+ | as published by the Free Software Foundation; either version 2          |
+ | of the License, or (at your option) any later version.                  |
+ |                                                                         |
+ | This program is distributed in the hope that it will be useful,         |
+ | but WITHOUT ANY WARRANTY; without even the implied warranty of          |
+ | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the           |
+ | GNU General Public License for more details.                            |
+ +-------------------------------------------------------------------------+
+ | Cacti: The Complete RRDTool-based Graphing Solution                     |
+ +-------------------------------------------------------------------------+
+ | This code is designed, written, and maintained by the Cacti Group. See  |
+ | about.php and/or the AUTHORS file for specific developer information.   |
+ +-------------------------------------------------------------------------+
+ | http://www.cacti.net/                                                   |
+ +-------------------------------------------------------------------------+
+*/
+
+function upgrade_to_1_2_21() {
+	global $config;
+
+	db_install_drop_key('data_source_profiles_cf', 'index', 'data_source_profile_id');
+	db_install_drop_key('data_template_rrd', 'index', 'local_data_id');
+	db_install_drop_key('graph_template_input_defs', 'index', 'graph_template_input_id');
+	db_install_drop_key('host', 'index', 'site_id');
+	db_install_drop_key('host_snmp_query', 'index', 'host_id');
+	db_install_drop_key('host_template_graph', 'index', 'host_template_id');
+	db_install_drop_key('host_template_snmp_query', 'index', 'host_template_id');
+	db_install_drop_key('processes', 'index', 'pid');
+	db_install_drop_key('snmpagent_cache_notifications', 'index', 'name');
+	db_install_drop_key('snmpagent_cache_textual_conventions', 'index', 'name');
+	db_install_drop_key('snmpagent_managers_notifications', 'index', 'manager_id_notification');
+	db_install_drop_key('snmp_query_graph_rrd', 'index', 'snmp_query_graph_id');
+}
+