diff --git a/misc/testing/_run_once/tpg_add_collections_column_2015-08-04.php b/misc/testing/_run_once/tpg_add_collections_column_2015-08-04.php
deleted file mode 100644
index 5321fe83c..000000000
--- a/misc/testing/_run_once/tpg_add_collections_column_2015-08-04.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-/**
- * 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 3 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 (see LICENSE.txt in the base directory.  If
- * not, see:
- *
- * @link <http://www.gnu.org/licenses/>.
- * @author niel
- * @copyright 2014 nZEDb
- */
-require_once dirname(__FILE__) . '/../../../www/config.php';
-use newznab\db\Settings;
-$pdo = new Settings();
-if (!$pdo->getSetting('tablepergroup')) {
-	exit("Tables per groups is not enabled, quitting!");
-}
-// Doing it this way in case there are tables existing not related to the active/backfill list (i.e. I don't have a clue when these tables get deleted so I'm doing any that are there).
-$tables1 = $pdo->queryDirect("SELECT SUBSTR(TABLE_NAME, 12) AS suffix FROM information_schema.TABLES WHERE TABLE_SCHEMA = (SELECT DATABASE()) AND TABLE_NAME LIKE 'collections%' ORDER BY TABLE_NAME");
-$tables2 = $pdo->queryDirect("SELECT SUBSTR(TABLE_NAME, 9) AS suffix FROM information_schema.TABLES WHERE TABLE_SCHEMA = (SELECT DATABASE()) AND TABLE_NAME LIKE 'binaries%' ORDER BY TABLE_NAME");
-$query1 = "ALTER TABLE collections%s ADD COLUMN date_initial TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP AFTER fromname";
-$query2 = "ALTER TABLE collections%s ADD INDEX ix_collections_date_initial (date_initial)";
-$query3 = "ALTER TABLE binaries%s MODIFY COLUMN partcheck TINYINT(1) NOT NULL DEFAULT '0'";
-if ($tables1 instanceof \Traversable && $tables2 instanceof \Traversable) {
-	foreach ($tables1 as $table1) {
-		echo "Updating table collections{$table1['suffix']}" . PHP_EOL;
-		$pdo->queryExec(sprintf($query1, $table1['suffix']), true);
-		$pdo->queryExec(sprintf($query2, $table1['suffix']), true);
-	}
-	foreach ($tables2 as $table2) {
-		echo "Updating table binaries{$table2['suffix']}" . PHP_EOL;
-		$pdo->queryExec(sprintf($query3, $table2['suffix']), true);
-	}
-	echo 'All done!' . PHP_EOL;
-}
\ No newline at end of file
diff --git a/resources/db/patches/0166~collections.sql b/resources/db/patches/0166~collections.sql
index 3107f5847..cc47c21ee 100644
--- a/resources/db/patches/0166~collections.sql
+++ b/resources/db/patches/0166~collections.sql
@@ -1,2 +1,20 @@
-ALTER TABLE collections ADD column date_initial DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP;
+ALTER TABLE collections ADD column added DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP;
 ALTER TABLE binaries MODIFY partcheck TINYINT(1) UNSIGNED NOT NULL DEFAULT 0;
+
+DROP PROCEDURE IF EXISTS tpg_change;
+
+DELIMITER $$
+CREATE PROCEDURE tpg_change(IN databaseName varchar(255)) BEGIN DECLARE done INT DEFAULT false; DECLARE _table CHAR(255); DECLARE _stmt VARCHAR(1000); DECLARE cur1 CURSOR FOR SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = databaseName AND TABLE_NAME LIKE "collections\_%"; DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = TRUE; OPEN cur1; myloop: loop FETCH cur1 INTO _table; IF done THEN LEAVE myloop; END IF; SET @sql1 := CONCAT("ALTER TABLE ", _table," ADD COLUMN added DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP"); PREPARE _stmt FROM @sql1; EXECUTE _stmt; DROP PREPARE _stmt; END loop; CLOSE cur1; END $$
+DELIMITER ;
+
+CALL tpg_change( DATABASE() );
+
+DROP PROCEDURE tpg_change;
+
+DELIMITER $$
+CREATE PROCEDURE tpg_change(IN databaseName varchar(255)) BEGIN DECLARE done INT DEFAULT false; DECLARE _table CHAR(255); DECLARE _stmt VARCHAR(1000); DECLARE cur1 CURSOR FOR SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = databaseName AND TABLE_NAME LIKE "binaries\_%"; DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = TRUE; OPEN cur1; myloop: loop FETCH cur1 INTO _table; IF done THEN LEAVE myloop; END IF; SET @sql1 := CONCAT("ALTER TABLE ", _table," MODIFY partcheck TINYINT(1) UNSIGNED NOT NULL DEFAULT 0"); PREPARE _stmt FROM @sql1; EXECUTE _stmt; DROP PREPARE _stmt; END loop; CLOSE cur1; END $$
+DELIMITER ;
+
+CALL tpg_change( DATABASE() );
+
+DROP PROCEDURE tpg_change;
\ No newline at end of file