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MDL-49381 message: Remove old useridfrom indexes

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Andrew Nicols
2015-03-17 00:26:20 +01:00
committed by Eloy Lafuente (stronk7)
parent d0c2bc6466
commit 1f50bbf184
3 changed files with 26 additions and 4 deletions
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lib/db/install.xml
+1 -3
View File
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8" ?>
<XMLDB PATH="lib/db" VERSION="20150224" COMMENT="XMLDB file for core Moodle tables"
<XMLDB PATH="lib/db" VERSION="20150306" COMMENT="XMLDB file for core Moodle tables"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="../../lib/xmldb/xmldb.xsd"
>
@@ -539,7 +539,6 @@
<KEY NAME="primary" TYPE="primary" FIELDS="id"/>
</KEYS>
<INDEXES>
<INDEX NAME="useridfrom" UNIQUE="false" FIELDS="useridfrom"/>
<INDEX NAME="useridto" UNIQUE="false" FIELDS="useridto"/>
<INDEX NAME="useridfromto" UNIQUE="false" FIELDS="useridfrom, useridto"/>
</INDEXES>
@@ -564,7 +563,6 @@
<KEY NAME="primary" TYPE="primary" FIELDS="id"/>
</KEYS>
<INDEXES>
<INDEX NAME="useridfrom" UNIQUE="false" FIELDS="useridfrom"/>
<INDEX NAME="useridto" UNIQUE="false" FIELDS="useridto"/>
<INDEX NAME="useridfromto" UNIQUE="false" FIELDS="useridfrom, useridto"/>
</INDEXES>
lib/db/upgrade.php
+24
View File
@@ -4223,5 +4223,29 @@ function xmldb_main_upgrade($oldversion) {
upgrade_main_savepoint(true, 2015031100.00);
}
if ($oldversion < 2015031400.00) {
// Define index useridfrom (not unique) to be dropped form message.
$table = new xmldb_table('message');
$index = new xmldb_index('useridfrom', XMLDB_INDEX_NOTUNIQUE, array('useridfrom'));
// Conditionally launch drop index useridfrom.
if ($dbman->index_exists($table, $index)) {
$dbman->drop_index($table, $index);
}
// Define index useridfrom (not unique) to be dropped form message_read.
$table = new xmldb_table('message_read');
$index = new xmldb_index('useridfrom', XMLDB_INDEX_NOTUNIQUE, array('useridfrom'));
// Conditionally launch drop index useridfrom.
if ($dbman->index_exists($table, $index)) {
$dbman->drop_index($table, $index);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2015031400.00);
}
return true;
}
version.php
+1 -1
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@@ -29,7 +29,7 @@
defined('MOODLE_INTERNAL') || die();
$version = 2015031300.00; // YYYYMMDD = weekly release date of this DEV branch.
$version = 2015031400.00; // YYYYMMDD = weekly release date of this DEV branch.
// RR = release increments - 00 in DEV branches.
// .XX = incremental changes.