alter session set `planner.enable_hashjoin`=false; | |
CREATE TEMPORARY TABLE temp_tbl1 as SELECT t1.col_int c1, t2.col_int c2 FROM typeall_l t1, typeall_r t2 WHERE t1.col_int = t2.col_int; | |
SELECT * FROM temp_tbl1; | |
DROP TABLE temp_tbl1; | |
alter session set `planner.enable_hashjoin`=true; |