Title: [opsview] [10591] Added key (ip,name) on hosts table, for Autodiscovery scan results page speed.
Revision
10591
Author
pknight
Date
2012-10-23 18:02:19 +0100 (Tue, 23 Oct 2012)

Log Message

Added key (ip,name) on hosts table, for Autodiscovery scan results page speed.

Modified Paths

Modified: trunk/opsview-core/bin/db_opsview
===================================================================
--- trunk/opsview-core/bin/db_opsview	2012-10-23 16:32:42 UTC (rev 10590)
+++ trunk/opsview-core/bin/db_opsview	2012-10-23 17:02:19 UTC (rev 10591)
@@ -424,6 +424,7 @@
 		snmp_extended_throughput_data TINYINT DEFAULT 0 NOT NULL,
 		PRIMARY KEY (id),
 		UNIQUE (name),
+        INDEX ip_name (ip,name),
 		INDEX (hostgroup),
 		CONSTRAINT hosts_hostgroup_fk FOREIGN KEY (hostgroup) REFERENCES hostgroups(id),
 		INDEX (check_period),
@@ -1221,8 +1222,8 @@
 	INSERT INTO schema_version (major_release, version) VALUES ('3.13', '12');
 	INSERT INTO schema_version (major_release, version) VALUES ('3.15', '11');
     INSERT INTO schema_version (major_release, version, created_at) VALUES ('20120906ios', 'install', NOW());
+    INSERT INTO schema_version (major_release, version, created_at) VALUES ('20121023hostsidx', 'install', NOW());
 
-
 EOF
 	populate_db
 }

Modified: trunk/opsview-core/installer/upgradedb_opsview.pl
===================================================================
--- trunk/opsview-core/installer/upgradedb_opsview.pl	2012-10-23 16:32:42 UTC (rev 10590)
+++ trunk/opsview-core/installer/upgradedb_opsview.pl	2012-10-23 17:02:19 UTC (rev 10591)
@@ -4399,9 +4399,9 @@
 if ( $db->is_lower("3.13.12") ) {
     $db->print( "Amending schema_version to handle new style schema changes" );
     $dbh->do( "
-        ALTER TABLE schema_version ADD COLUMN reason VARCHAR(255), 
-            ADD COLUMN created_at DATETIME, 
-            ADD COLUMN duration INT, 
+        ALTER TABLE schema_version ADD COLUMN reason VARCHAR(255),
+            ADD COLUMN created_at DATETIME,
+            ADD COLUMN duration INT,
             ADD PRIMARY KEY (major_release)
     " );
     $db->updated;
@@ -4633,6 +4633,16 @@
     $db->updated;
 }
 
+unless (
+    $db->is_installed(
+        '20121023hostsidx', "opsview.hosts (ip,name) index", "all"
+    )
+  )
+{
+    $dbh->do( q[ ALTER TABLE hosts ADD KEY (ip,name) ] );
+    $db->updated;
+}
+
 # PLACEHOLDER
 # For future upgrade of Opsview Core where you cannot have an automatic Opsview reload
 # We mark this upgrade lock file so that post installs do not generate an unactivated configuration

Modified: trunk/opsview-core/t/var/opsview.test.db
===================================================================
--- trunk/opsview-core/t/var/opsview.test.db	2012-10-23 16:32:42 UTC (rev 10590)
+++ trunk/opsview-core/t/var/opsview.test.db	2012-10-23 17:02:19 UTC (rev 10591)
@@ -636,6 +636,7 @@
   KEY `monitored_by` (`monitored_by`),
   KEY `rancid_vendor` (`rancid_vendor`),
   KEY `hosts_check_period_fk` (`check_period`),
+  KEY `ip_name` (`ip`,`name`),
   CONSTRAINT `hosts_check_command_fk` FOREIGN KEY (`check_command`) REFERENCES `hostcheckcommands` (`id`),
   CONSTRAINT `hosts_check_period_fk` FOREIGN KEY (`check_period`) REFERENCES `timeperiods` (`id`),
   CONSTRAINT `hosts_hostgroup_fk` FOREIGN KEY (`hostgroup`) REFERENCES `hostgroups` (`id`),
@@ -2056,6 +2057,7 @@
 INSERT INTO `schema_version` VALUES ('2.14','9',NULL,NULL,NULL);
 INSERT INTO `schema_version` VALUES ('2.9','4',NULL,NULL,NULL);
 INSERT INTO `schema_version` VALUES ('20120906ios','all','Adding iOS push notification profile','2012-09-06 21:08:43',0);
+INSERT INTO `schema_version` VALUES ('20121023hostsidx','all','opsview.hosts (ip,name) index','2012-10-23 16:38:02',0);
 INSERT INTO `schema_version` VALUES ('3.0','4',NULL,NULL,NULL);
 INSERT INTO `schema_version` VALUES ('3.1','4',NULL,NULL,NULL);
 INSERT INTO `schema_version` VALUES ('3.11','15',NULL,NULL,NULL);

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