CREATE TABLE IF NOT EXISTS `log_memory`(
`id` INT(11) NOT NULL AUTO_INCREMENT,
`statistics_id` INT(11) NOT NULL,
`table_name` VARCHAR(30) COLLATE utf8_unicode_ci DEFAULT NULL,
`old_value` VARCHAR(10000) COLLATE utf8_unicode_ci NOT NULL,
`new_value` VARCHAR(10000) COLLATE utf8_unicode_ci NOT NULL,
`page` VARCHAR(250) COLLATE utf8_unicode_ci NOT NULL,
`action` VARCHAR(1) COLLATE utf8_unicode_ci NOT NULL,
`date_create` datetime NOT NULL,
PRIMARY KEY(`id`)
)ENGINE = MEMORY DEFAULT charset=utf8 COLLATE=utf8_unicode_ci