fixed bug with forgotten param, fixed behavior for one table integrity

framework/yii/db/Command.php

@@ -743,12 +743,13 @@ class Command extends \yii\base\Component
 	 * @param boolean $check whether to turn on or off the integrity check.
 	 * @param string $schema the schema name of the tables. Defaults to empty string, meaning the current
 	 * or default schema.
+	 * @param string $table the table name.
 	 * @return Command the command object itself
 	 * @throws NotSupportedException if this is not supported by the underlying DBMS
 	 */
-	public function checkIntegrity($check = true, $schema = '')
+	public function checkIntegrity($check = true, $schema = '', $table = '')
 	{
-		$sql = $this->db->getQueryBuilder()->checkIntegrity($check, $schema);
+		$sql = $this->db->getQueryBuilder()->checkIntegrity($check, $schema, $table);
 		return $this->setSql($sql);
 	}
 }

framework/yii/db/pgsql/QueryBuilder.php

@@ -99,14 +99,14 @@ class QueryBuilder extends \yii\db\QueryBuilder
 	/**
 	 * Builds a SQL statement for enabling or disabling integrity check.
 	 * @param boolean $check whether to turn on or off the integrity check.
-	 * @param string $table the table name. Meaningless for MySQL.
-	 * @param string $schema the schema of the tables. Meaningless for MySQL.
+	 * @param string $schema the schema of the tables.
+	 * @param string $table the table name.
 	 * @return string the SQL statement for checking integrity
 	 */
 	public function checkIntegrity($check = true, $schema = '', $table = '')
 	{
 		$enable = $check ? 'ENABLE' : 'DISABLE';
-		$tableNames=$this->db->schema->findTableNames($schema);
+		$tableNames = $table ? [$table] : $this->db->schema->findTableNames($schema);
 		$command = '';
 
 		foreach($tableNames as $tableName)

framework/yii/db/sqlite/Schema.php

@@ -87,7 +87,7 @@ class Schema extends \yii\db\Schema
 	 * If not empty, the returned table names will be prefixed with the schema name.
 	 * @return array all table names in the database.
 	 */
-	protected function findTableNames($schema = '')
+	public function findTableNames($schema = '')
 	{
 		$sql = "SELECT DISTINCT tbl_name FROM sqlite_master WHERE tbl_name<>'sqlite_sequence'";
 		return $this->db->createCommand($sql)->queryColumn();