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40 lines
968 B
PHP
40 lines
968 B
PHP
<?php
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// This file keeps track of upgrades to
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// the chat module
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//
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// Sometimes, changes between versions involve
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// alterations to database structures and other
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// major things that may break installations.
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//
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// The upgrade function in this file will attempt
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// to perform all the necessary actions to upgrade
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// your older installation to the current version.
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//
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// If there's something it cannot do itself, it
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// will tell you what you need to do.
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//
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// The commands in here will all be database-neutral,
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// using the methods of database_manager class
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//
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// Please do not forget to use upgrade_set_timeout()
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// before any action that may take longer time to finish.
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function xmldb_chat_upgrade($oldversion) {
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global $CFG, $DB;
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$dbman = $DB->get_manager();
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// Moodle v2.2.0 release upgrade line
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// Put any upgrade step following this
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// Moodle v2.3.0 release upgrade line
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// Put any upgrade step following this
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return true;
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}
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