BEGIN DECLARE _sid_ varchar(32); DECLARE _name_ varchar(32); -- traverse the end of data flag DECLARE done INT DEFAULT FALSE; #define cursor DECLARE cur_table cursor for select c.SID_,c.NAME_ from open_clubs c; -- bind the end marker to the cursor DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = TRUE; #Temporary table data is mainly to save the information of the current paging data DROP TABLE IF EXISTS TEP_CLUBS_INFO; CREATE TEMPORARY TABLE TEP_CLUBS_INFO( SID VARCHAR(255), NAME_ VARCHAR(255) ); OPEN cur_table; -- start loop read_loop: LOOP -- Extract the data in the cursor, there is only one here, and the same is true for multiple; FETCH cur_table INTO _sid_, _name_; -- at the end of the statement IF done THEN LEAVE read_loop; END IF; -- insert temporary table insert into TEP_CLUBS_INFO(sid,name_)values(_sid_,_name_); END LOOP; -- close cursor CLOSE cur_table; -- Query the temporary table select * from TEP_CLUBS_INFO; END