Merge pull request #448 from yxou/update-tdsql-sql

update dtmsvr.storage.tdsql.sql

sqls/dtmsvr.storage.tdsql.sql

@@ -6,26 +6,26 @@ CREATE TABLE if not EXISTS dtm.trans_global (
   `id` bigint(22) NOT NULL AUTO_INCREMENT,
   `gid` varchar(128) NOT NULL COMMENT 'global transaction id',
   `trans_type` varchar(45) not null COMMENT 'transaction type: saga | xa | tcc | msg',
-  `status` varchar(12) NOT NULL COMMENT 'tranaction status: prepared | submitted | aborting | finished | rollbacked',
-  `query_prepared` varchar(1024) NOT NULL COMMENT 'url to check for 2-phase message',
+  `status` varchar(12) NOT NULL COMMENT 'transaction status: prepared | submitted | aborting | succeed | failed',
+  `query_prepared` varchar(1024) NOT NULL COMMENT 'url to check for msg|workflow',
   `protocol` varchar(45) not null comment 'protocol: http | grpc | json-rpc',
   `create_time` datetime DEFAULT NULL,
   `update_time` datetime DEFAULT NULL,
   `finish_time` datetime DEFAULT NULL,
   `rollback_time` datetime DEFAULT NULL,
-  `options` varchar(1024) DEFAULT 'options for transaction like: TimeoutToFail, RequestTimeout',
+  `options` varchar(1024) DEFAULT '' COMMENT 'options for transaction like: TimeoutToFail, RequestTimeout',
   `custom_data` varchar(1024) DEFAULT '' COMMENT 'custom data for transaction',
   `next_cron_interval` int(11) default null comment 'next cron interval. for use of cron job',
   `next_cron_time` datetime default null comment 'next time to process this trans. for use of cron job',
   `owner` varchar(128) not null default '' comment 'who is locking this trans',
-  `ext_data` TEXT comment 'extended data for this trans',
+  `ext_data` TEXT comment 'extra data for this trans. currently used in workflow pattern',
+  `result` varchar(1024) DEFAULT '' COMMENT 'result for transaction',
   `rollback_reason` varchar(1024) DEFAULT '' COMMENT 'rollback reason for transaction',
-  PRIMARY KEY (`id`,`gid`),
-  UNIQUE KEY `id` (`id`,`gid`),
+  PRIMARY KEY (`id`),
   UNIQUE KEY `gid` (`gid`),
   key `owner`(`owner`),
   key `status_next_cron_time` (`status`, `next_cron_time`) comment 'cron job will use this index to query trans'
-) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4 shardkey=gid;
+) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4;
 drop table IF EXISTS dtm.trans_branch_op;
 CREATE TABLE IF NOT EXISTS dtm.trans_branch_op (
   `id` bigint(22) NOT NULL AUTO_INCREMENT,
@@ -40,7 +40,18 @@ CREATE TABLE IF NOT EXISTS dtm.trans_branch_op (
   `rollback_time` datetime DEFAULT NULL,
   `create_time` datetime DEFAULT NULL,
   `update_time` datetime DEFAULT NULL,
-  PRIMARY KEY (`id`,`gid`),
-  UNIQUE KEY `id` (`id`,`gid`),
+  PRIMARY KEY (`id`),
   UNIQUE KEY `gid_uniq` (`gid`, `branch_id`, `op`)
-) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4 shardkey=gid;
+) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4;
+drop table IF EXISTS dtm.kv;
+CREATE TABLE IF NOT EXISTS dtm.kv (
+  `id` bigint(22) NOT NULL AUTO_INCREMENT,
+  `cat` varchar(45) NOT NULL COMMENT 'the category of this data',
+  `k` varchar(128) NOT NULL,
+  `v` TEXT,
+  `version` bigint(22) default 1 COMMENT 'version of the value',
+  create_time datetime default NULL,
+  update_time datetime DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE key `uniq_k`(`cat`, `k`)
+) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4;