3 files changed, 24 insertions, 4 deletions
diff --git a/phpBB/phpbb/db/migration/data/v310/softdelete_p2.php b/phpBB/phpbb/db/migration/data/v310/softdelete_p2.php
index 0c32e474f4..38b190c766 100644
--- a/phpBB/phpbb/db/migration/data/v310/softdelete_p2.php
+++ b/phpBB/phpbb/db/migration/data/v310/softdelete_p2.php
@@ -34,7 +34,10 @@ class softdelete_p2 extends \phpbb\db\migration\migration
 			),
 			'drop_keys'		=> array(
 				$this->table_prefix . 'posts'			=> array('post_approved'),
-				$this->table_prefix . 'topics'			=> array('forum_appr_last'),
+				$this->table_prefix . 'topics'			=> array(
+					'forum_appr_last',
+					'topic_approved',
+				),
 			),
 		);
 	}
@@ -63,6 +66,7 @@ class softdelete_p2 extends \phpbb\db\migration\migration
 				),
 				$this->table_prefix . 'topics'		=> array(
 					'forum_appr_last'	=> array('forum_id', 'topic_approved', 'topic_last_post_id'),
+					'topic_approved'	=> array('topic_approved'),
 				),
 			),
 		);
diff --git a/phpBB/phpbb/db/migration/data/v310/style_update_p2.php b/phpBB/phpbb/db/migration/data/v310/style_update_p2.php
index c5b45d9dc9..40d6a4dbbd 100644
--- a/phpBB/phpbb/db/migration/data/v310/style_update_p2.php
+++ b/phpBB/phpbb/db/migration/data/v310/style_update_p2.php
@@ -24,6 +24,14 @@ class style_update_p2 extends \phpbb\db\migration\migration
 	public function update_schema()
 	{
 		return array(
+			'drop_keys'	=> array(
+				$this->table_prefix . 'styles'		=> array(
+					'imageset_id',
+					'template_id',
+					'theme_id',
+				),
+			),
+
 			'drop_columns'	=> array(
 				$this->table_prefix . 'styles'		=> array(
 					'imageset_id',
@@ -53,6 +61,14 @@ class style_update_p2 extends \phpbb\db\migration\migration
 				),
 			),
 
+			'add_index'		=> array(
+				$this->table_prefix . 'styles'			=> array(
+					'imageset_id'		=> array('imageset_id'),
+					'template_id'		=> array('template_id'),
+					'theme_id'			=> array('theme_id'),
+				),
+			),
+
 			'add_tables'	=> array(
 				$this->table_prefix . 'styles_imageset'		=> array(
 					'COLUMNS'		=> array(
diff --git a/phpBB/phpbb/db/migrator.php b/phpBB/phpbb/db/migrator.php
index 3b966b7fe3..8186493800 100644
--- a/phpBB/phpbb/db/migrator.php
+++ b/phpBB/phpbb/db/migrator.php
@@ -375,7 +375,7 @@ class migrator
 
 		foreach ($steps as $step_identifier => $step)
 		{
-			$last_result = false;
+			$last_result = 0;
 			if ($state)
 			{
 				// Continue until we reach the step that matches the last step called
@@ -436,7 +436,7 @@ class migrator
 	* @param bool $reverse False to install, True to attempt uninstallation by reversing the call
 	* @return null
 	*/
-	protected function run_step($step, $last_result = false, $reverse = false)
+	protected function run_step($step, $last_result = 0, $reverse = false)
 	{
 		$callable_and_parameters = $this->get_callable_from_step($step, $last_result, $reverse);
 
@@ -459,7 +459,7 @@ class migrator
 	* @param bool $reverse False to install, True to attempt uninstallation by reversing the call
 	* @return array Array with parameters for call_user_func_array(), 0 is the callable, 1 is parameters
 	*/
-	protected function get_callable_from_step(array $step, $last_result = false, $reverse = false)
+	protected function get_callable_from_step(array $step, $last_result = 0, $reverse = false)
 	{
 		$type = $step[0];
 		$parameters = $step[1];