Merge 950fd93dae into 4f10e6e212

phpBB/phpbb/db/doctrine/postgresql_platform.php

@@ -78,36 +78,6 @@ class postgresql_platform extends PostgreSQL94Platform
 		return AbstractPlatform::getDefaultValueDeclarationSQL($column);
 	}
 
-    /**
-     * {@inheritDoc}
-     */
-    public function getAlterTableSQL(TableDiff $diff)
-    {
-		$sql = parent::getAlterTableSQL($diff);
-		$table_name = $diff->getOldTable()->getName();
-		$columns = array_merge($diff->getAddedColumns(), $diff->getModifiedColumns());
-		$post_sql = $sequence_sql = [];
-
-		foreach ($columns as $column)
-		{
-			$column_name = $column->getName();
-			if (!empty($column->getAutoincrement()))
-			{
-				$sequence = new Sequence($this->getIdentitySequenceName($table_name, $column_name));
-				$sequence_sql[] = $this->getCreateSequenceSQL($sequence);
-				$post_sql[] = 'ALTER SEQUENCE '.$sequence->getName().' OWNED BY ' . $table_name . '.' . $column_name;
-			}
-		}
-		$sql = array_merge($sequence_sql, $sql, $post_sql);
-
-		foreach ($sql as $i => $query)
-		{
-			$sql[$i] = str_replace('{{placeholder_sequence}}', "nextval('{$table_name}_seq')", $query);
-		}
-
-		return $sql;
-	}
-
 	/**
 	 * {@inheritDoc}
 	 */