set @table := concat('bak_company', '_', date_format(curdate(), '%y_%m_%d'),'_',time_format(current_time, '%H_%i_%s'));
set @qry1 := concat('create table ',@table, ' select * from dbr_company');
prepare run_query from @qry1 ;
execute run_query ;


CREATE TABLE concat("kkk_company", "_", date_format(CURDATE(), "%y_%m_%d") SELECT * FROM dbr_company
SELECT concat('kkk_company', '_', date_format(CURDATE(), '%y_%m_%d'),'_',time_format(CURRENT_TIME, "%H_%i_%s"))
SELECT concat("kkk_company", "_", date_format(CURDATE(), "%y_%m_%d"),"_",time_format(CURRENT_TIME, "%H_%i_%s"))

CREATE TABLE ( SELECT concat('kkk_company', '_', date_format(CURDATE(), '%y_%m_%d'),'_',time_format(CURRENT_TIME, "%H_%i_%s"))
) SELECT * FROM dbr_company


CREATE TABLE `concat("kkk_company", "_", date_format(CURDATE(), "%y_%m_%d"),"_",time_format(CURRENT_TIME, "%H_%i_%s"))` SELECT * FROM dbr_company



SELECT CURRENT_TIME;

SELECT TIME_FORMAT(CURRENT_TIME, "%H_%i_%s");
TIME_FORMAT(CURRENT_TIME, "%H_%i_%s")

concat(date_format(CURDATE(), '%Y_%m_%d'),'_',time_format(CURRENT_TIME, "%H_%i_%s"))


set @table := concat("bak_company", "_", date_format(curdate(), "%y_%m_%d"),"_",time_format(current_date, "%H_%i_%s"));
set @qry1:= concat('create table ',@table, ' select * from dbr_company');
prepare run_query from @qry1 ;
execute run_query ;