mysql快速生成truncate脚本清空数据库表记录

select CONCAT('truncate TABLE ',table_schema,'.',TABLE_NAME, ';') from INFORMATION_SCHEMA.TABLES where  table_schema in ('数据库1','数据库2');

    SELECT
    CONCAT( 'truncate TABLE ', table_schema, '.', TABLE_NAME, ';' ) 
FROM
    INFORMATION_SCHEMA.TABLES 
WHERE
    table_schema IN ( 'omr_datasourcedb' );