add env for config

dtmcli/barrier.mysql.sql

@@ -0,0 +1,17 @@
+create database if not exists dtm_barrier /*!40100 DEFAULT CHARACTER SET utf8mb4 */;
+
+drop table if exists dtm_barrier.barrier;
+create table if not exists dtm_barrier.barrier(
+  id int(11) PRIMARY KEY AUTO_INCREMENT,
+  trans_type varchar(45) default '' ,
+  gid varchar(128) default'',
+  branch_id varchar(128) default '',
+  branch_type varchar(45) default '',
+  reason varchar(45) default '' comment 'the branch type who insert this record',
+  result varchar(2047) default null comment 'the business result of this branch',
+  create_time datetime DEFAULT now(),
+  update_time datetime DEFAULT now(),
+  key(create_time),
+  key(update_time),
+  UNIQUE key(gid, branch_id, branch_type)
+);