github.com/pingcap/tiflow@v0.0.0-20240520035814-5bf52d54e205/dm/tests/extend_column/data/db2.prepare.sql (about) 1 drop database if exists `extend_column2`; 2 create database `extend_column2`; 3 use `extend_column2`; 4 create table t2 (c1 int, c2 int, c3 int, primary key(c1)); 5 insert into t2 values(1, 1, 1); 6 insert into t2 values(2, 2, 2);