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22 lines
1.0 KiB
SQL
22 lines
1.0 KiB
SQL
SET NAMES utf8mb4;
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SET FOREIGN_KEY_CHECKS = 0;
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-- ----------------------------
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-- Seata AT模式本地事务补偿表。请在所有数据库中创建该表。
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-- ----------------------------
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CREATE TABLE IF NOT EXISTS `undo_log` (
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`id` BIGINT(20) NOT NULL AUTO_INCREMENT COMMENT 'increment id',
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`branch_id` BIGINT(20) NOT NULL COMMENT 'branch transaction id',
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`xid` VARCHAR(100) NOT NULL COMMENT 'global transaction id',
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`context` VARCHAR(128) NOT NULL COMMENT 'undo_log context,such as serialization',
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`rollback_info` LONGBLOB NOT NULL COMMENT 'rollback info',
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`log_status` INT(11) NOT NULL COMMENT '0:normal status,1:defense status',
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`log_created` DATETIME NOT NULL COMMENT 'create datetime',
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`log_modified` DATETIME NOT NULL COMMENT 'modify datetime',
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PRIMARY KEY (`id`),
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UNIQUE KEY `ux_undo_log` (`xid`, `branch_id`)
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) ENGINE = InnoDB
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AUTO_INCREMENT = 1
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DEFAULT CHARSET = utf8 COMMENT ='AT transaction mode undo table';
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SET FOREIGN_KEY_CHECKS = 1;
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