批量删除2000w数据 使用delete from table太慢 //DELIMITER DROP PROCEDURE if EXISTS deleteManyTable; create PROCEDURE deleteManyTable() BEGIN DECLARE i int; ; DO ) ; SELECT SLEEP(0.5); ; end while; END; //DELIMITER CALL deleteManyTable(); 参考文献: http://mysql.rjweb…
//批量删除数据 function demo() { //实体名称 var entityname = "fw_student"; var data = []; data.push("8B1D93C6-BF1E-E411-9406-00155D005802"); data.push("20718494-0C2C-E411-9407-00155D005802"); executemultipleDelete(e…