MariaDB
Versions
Default Driver
Sql Script Syntax
- Standard Sql
syntax with statement delimiter ;
- Delimiter change for stored procedures using DELIMITER statements
- Comment directives generated by mysqldump (/!.../;)
- MySQL-style single-line comments (# Comment)
Compatibility
- DDL exported by mysqldump can be used unchanged in a Flyway migration.
- Any MySQL sql script executed by Flyway, can be executed by the MySQL command-line tool and other
MySQL-compatible tools (after the placeholders have been replaced).
Example
/* Single line comment */
CREATE TABLE test_data (
value VARCHAR(25) NOT NULL,
PRIMARY KEY(value)
);
/*
Multi-line
comment
*/
-- MySQL procedure
DELIMITER //
CREATE PROCEDURE AddData()
BEGIN
# MySQL-style single line comment
INSERT INTO test_data (value) VALUES ('Hello');
END //
DELIMITER;
CALL AddData();
-- MySQL comments directives generated by mysqlsump
/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
-- Placeholder
INSERT INTO ${tableName} (name) VALUES ('Mr. T');
Limitations
- Issue 558
The parser currently doesn't support multiple comment directives on a single line.
Example: /*!50003 CREATE*/ /*!50017 DEFINER=`...`*/ /*!50003 TRIGGER EntityBeforeInsert ...
PostgreSQL
Boxfuse 