From: Brion Vibber <brion@users.mediawiki.org>
Date: Sat, 12 Sep 2009 00:02:57 +0000 (+0000)
Subject: Merge deleteSelfExternals.php handy pruning script from wmf-deployment r53856
X-Git-Tag: 1.31.0-rc.0~39777
X-Git-Url: http://git.cyclocoop.org/%28?a=commitdiff_plain;h=7326fa6cb41e2c162330d1e8e6e5782352f581b6;p=lhc%2Fweb%2Fwiklou.git

Merge deleteSelfExternals.php handy pruning script from wmf-deployment r53856
---

diff --git a/maintenance/deleteSelfExternals.php b/maintenance/deleteSelfExternals.php
new file mode 100644
index 0000000000..17e08d9437
--- /dev/null
+++ b/maintenance/deleteSelfExternals.php
@@ -0,0 +1,16 @@
+<?
+
+require_once("commandLine.inc");
+
+print "Deleting self externals from $wgServer\n";
+$db = wfGetDB(DB_MASTER);
+while (1) {
+	wfWaitForSlaves( 2 );
+	$db->commit();
+	$q="DELETE /* deleteSelfExternals */ FROM externallinks WHERE el_to LIKE '$wgServer/%' LIMIT 1000\n";
+	print "Deleting a batch\n";
+	$db->query($q);
+	if (!$db->affectedRows()) exit(0);
+}
+
+?>