From 5942fe4295f1dd3a3b7bbea4132d9951c5713c88 Mon Sep 17 00:00:00 2001
From: Kevin Israel <pleasestand@live.com>
Date: Fri, 12 Sep 2014 04:00:00 -0400
Subject: [PATCH] Delete maintenance/purgeOldText.inc

The only function it contains (PurgeRedundantText()) was superseded by
Maintenance::purgeRedundantText() in r52006, yet the file had not been
deleted. I grepped core and extensions in Gerrit for the names of both
the function and the file and found no usage.

The purgeOldText.php maintenance script uses the "new" (since 1.16)
method and has been retained.

Change-Id: I40afbd264242eab7fadc8352380779074d61d7f8
---
 RELEASE-NOTES-1.24           |  3 ++
 maintenance/purgeOldText.inc | 80 ------------------------------------
 2 files changed, 3 insertions(+), 80 deletions(-)
 delete mode 100644 maintenance/purgeOldText.inc

diff --git a/RELEASE-NOTES-1.24 b/RELEASE-NOTES-1.24
index 13a0a6d18c..8733f94019 100644
--- a/RELEASE-NOTES-1.24
+++ b/RELEASE-NOTES-1.24
@@ -492,6 +492,9 @@ changes to languages because of Bugzilla reports.
 * (bug 67368) LESS functions embed() and embeddable(), added in MediaWiki 1.23
   and broken by design, have been removed. Use appropriate LESS mixins instead.
 * Removed cssjanus.py from maintenance directory as it was unused.
+* Removed maintenance/purgeOldText.inc and the PurgeRedundantText() function
+  it contained (superseded by Maintenance::purgeRedundantText() in 1.16).
+  The purgeOldText.php maintenance script has been retained.
 
 ==== Renamed classes ====
 * CLDRPluralRuleConverter_Expression to CLDRPluralRuleConverterExpression
diff --git a/maintenance/purgeOldText.inc b/maintenance/purgeOldText.inc
deleted file mode 100644
index 5093cb391b..0000000000
--- a/maintenance/purgeOldText.inc
+++ /dev/null
@@ -1,80 +0,0 @@
-<?php
-
-/**
- * Support functions for cleaning up redundant text records
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- * http://www.gnu.org/copyleft/gpl.html
- *
- * @file
- * @ingroup Maintenance
- * @author Rob Church <robchur@gmail.com>
- */
-
-/**
- * @param bool $delete
- */
-function PurgeRedundantText( $delete = false ) {
-
-	# Data should come off the master, wrapped in a transaction
-	$dbw = wfGetDB( DB_MASTER );
-	$dbw->begin( __METHOD__ );
-
-	$tbl_arc = $dbw->tableName( 'archive' );
-	$tbl_rev = $dbw->tableName( 'revision' );
-	$tbl_txt = $dbw->tableName( 'text' );
-
-	# Get "active" text records from the revisions table
-	echo "Searching for active text records in revisions table...";
-	$res = $dbw->query( "SELECT DISTINCT rev_text_id FROM $tbl_rev" );
-	foreach ( $res as $row ) {
-		$cur[] = $row->rev_text_id;
-	}
-	echo "done.\n";
-
-	# Get "active" text records from the archive table
-	echo "Searching for active text records in archive table...";
-	$res = $dbw->query( "SELECT DISTINCT ar_text_id FROM $tbl_arc" );
-	$cur = array();
-	foreach ( $res as $row ) {
-		$cur[] = $row->ar_text_id;
-	}
-	echo "done.\n";
-
-	# Get the IDs of all text records not in these sets
-	echo "Searching for inactive text records...";
-	$set = implode( ', ', $cur );
-	$res = $dbw->query( "SELECT old_id FROM $tbl_txt WHERE old_id NOT IN ( $set )" );
-	$old = array();
-	foreach ( $res as $row ) {
-		$old[] = $row->old_id;
-	}
-	echo "done.\n";
-
-	# Inform the user of what we're going to do
-	$count = count( $old );
-	echo "$count inactive items found.\n";
-
-	# Delete as appropriate
-	if ( $delete && $count ) {
-		echo "Deleting...";
-		$set = implode( ', ', $old );
-		$dbw->query( "DELETE FROM $tbl_txt WHERE old_id IN ( $set )" );
-		echo "done.\n";
-	}
-
-	# Done
-	$dbw->commit( __METHOD__ );
-}
-- 
2.20.1