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innodb vs myisam in replication
Posted by: Jasio Stasio
Date: October 03, 2012 11:56AM

SLAVE <=== MASTER <===> MASTER ===> SLAVE

CREATE TABLE IF NOT EXISTS `table` (
`field1` int(10) unsigned NOT NULL,
`field2` int(10) unsigned NOT NULL,
`date` datetime NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;

DROP TRIGGER IF EXISTS `table_before_insert`;
DELIMITER //
CREATE TRIGGER `table_before_insert` BEFORE INSERT ON `table`
FOR EACH ROW SET NEW.`date` = NOW()
//
DELIMITER ;

INSERT INTO `table` (`field1`, `field2`) VALUES (?, ?)

100000x EXECUTE 1, 2 in one connection

InnoDB 40q/s
MyISAM 2500q/s

What am i doing wrong?

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