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MDL-35265 - blog - Update code for removing orphaned blog association…

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1 parent ccd90e7 commit c0a059260faf90ab1ffff9f6ff2e533f43138c1e @abgreeve abgreeve committed Oct 8, 2012
Showing with 17 additions and 1 deletion.
  1. +16 −0 lib/db/upgrade.php
  2. +1 −1 version.php
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@@ -1244,5 +1244,21 @@ function xmldb_main_upgrade($oldversion) {
upgrade_main_savepoint(true, 2012092600.00);
}
+ if ($oldversion < 2012100500.01) {
+ // Find all orphaned blog associations that might exist.
+ $sql = "SELECT ba.id
+ FROM {blog_association} ba
+ LEFT JOIN {post} p
+ ON p.id = ba.blogid
+ WHERE p.id IS NULL";
+ $orphanedrecordids = $DB->get_records_sql($sql);
+ // Now delete these associations.
+ foreach ($orphanedrecordids as $orphanedrecord) {
+ $DB->delete_records('blog_association', array('id' => $orphanedrecord->id));
+ }
+
+ upgrade_main_savepoint(true, 2012100500.01);
+ }
+
return true;
}
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@@ -30,7 +30,7 @@
defined('MOODLE_INTERNAL') || die();
-$version = 2012100500.00; // YYYYMMDD = weekly release date of this DEV branch
+$version = 2012100500.01; // YYYYMMDD = weekly release date of this DEV branch
// RR = release increments - 00 in DEV branches
// .XX = incremental changes

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