public commit ([mixed $nesting]) Commits the active transaction in the connection

public describeColumns (mixed $table, [mixed $schema]) Returns an array of Phalcon\Db\Column objects describing

public releaseSavepoint (mixed $name) Releases given savepoint

public string getConnectionId () Gets the active connection unique identifier

public describeReferences (mixed $table, [mixed $schema]) Lists table references

public dropColumn (mixed $tableName, mixed $schemaName, mixed $columnName) Drops a column from a

public convertBoundParams (mixed $sql, [array $params]) Converts bound parameters such as :name: or ?1 into

public string escapeIdentifier (string $identifier) Escapes a column/table/schema name

public query (mixed $sqlStatement, [mixed $bindParams], [mixed $bindTypes]) Sends SQL statements

public limit (mixed $sqlQuery, mixed $number) Appends a LIMIT clause to $sqlQuery argument