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| SET AUTOCOMMIT = 0;
START TRANSACTION;
-- ======================
-- Base de Données `base`
-- ======================
DROP DATABASE IF EXISTS `base`;
CREATE DATABASE `base`
DEFAULT CHARACTER SET `latin1`
DEFAULT COLLATE `latin1_general_ci`;
USE `base`;
-- ============
-- Table `test`
-- ============
DROP TABLE IF EXISTS `test`;
CREATE TABLE `test`
( `id` integer unsigned NOT NULL AUTO_INCREMENT primary key,
`maj` TIMESTAMP(6) DEFAULT current_timestamp(6),
`val` varchar(255) NOT NULL
) ENGINE=InnoDB
DEFAULT CHARSET=`latin1` COLLATE=`latin1_general_ci`
ROW_FORMAT=COMPRESSED;
-- =================
-- Evènement `clean`
-- =================
DROP EVENT IF EXISTS `clean`;
DELIMITER $$
CREATE EVENT `clean`
ON SCHEDULE
EVERY 1 MINUTE
STARTS CURRENT_TIMESTAMP
ENDS CURRENT_TIMESTAMP + INTERVAL 1 YEAR
ON COMPLETION PRESERVE ENABLE
DO BEGIN
DELETE FROM `test`
WHERE maj < NOW() - INTERVAL 15 MINUTE;
END$$
DELIMITER ;
-- ========================
-- Lancement du `scheduler`
-- ========================
SET GLOBAL event_scheduler = ON;
-- ===
-- FIN
-- ===
COMMIT;
SET AUTOCOMMIT = 1; |
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