github.com/pingcap/tiflow@v0.0.0-20240520035814-5bf52d54e205/dm/tests/sync_collation/data/db2.prepare_err.sql (about) 1 set collation_server = utf8mb4_0900_ai_ci; 2 drop database if exists `sync_collation2`; 3 create database `sync_collation2`; 4 use `sync_collation2`;