EVOLUTION-MANAGER

Edit File: order_by-mdev-10122.result

# # MariaDB does not support group functions in some contexts where MySQL does # CREATE TABLE t1 (a INT); INSERT INTO t1 VALUES (10),(20),(30); # All these queries must pass, not returning "Invalid use of group function". (SELECT a FROM t1 GROUP BY a ORDER BY GROUP_CONCAT(a)); a 10 20 30 (SELECT a FROM t1 GROUP BY a ORDER BY GROUP_CONCAT(a)) LIMIT 1; a 10 (SELECT a FROM t1 GROUP BY a ORDER BY a,GROUP_CONCAT(a)); a 10 20 30 (SELECT a FROM t1 GROUP BY a ORDER BY a,GROUP_CONCAT(a)) LIMIT 1; a 10 (SELECT a FROM t1 GROUP BY a ORDER BY GROUP_CONCAT(a)) ORDER BY a; a 10 20 30 (SELECT a FROM t1 GROUP BY a ORDER BY GROUP_CONCAT(a)) ORDER BY a LIMIT 1; a 10 (SELECT a FROM t1 GROUP BY a ORDER BY a,GROUP_CONCAT(a)) ORDER BY a; a 10 20 30 (SELECT a FROM t1 GROUP BY a ORDER BY a,GROUP_CONCAT(a)) ORDER BY a LIMIT 1; a 10 SELECT 1 AS a UNION (SELECT a FROM t1 GROUP BY a ORDER BY GROUP_CONCAT(a)); a 1 10 20 30 SELECT 1 AS a UNION (SELECT a FROM t1 GROUP BY a ORDER BY GROUP_CONCAT(a)) LIMIT 1; a 1 SELECT 1 AS a UNION (SELECT a FROM t1 GROUP BY a ORDER BY GROUP_CONCAT(a)) ORDER BY a; a 1 10 20 30 SELECT 1 AS a UNION (SELECT a FROM t1 GROUP BY a ORDER BY GROUP_CONCAT(a)) ORDER BY a LIMIT 1; a 1 SELECT 1 AS a UNION (SELECT a FROM t1 GROUP BY a ORDER BY a,GROUP_CONCAT(a)); a 1 10 20 30 SELECT 1 AS a UNION (SELECT a FROM t1 GROUP BY a ORDER BY a,GROUP_CONCAT(a)) LIMIT 1; a 1 SELECT 1 AS a UNION (SELECT a FROM t1 GROUP BY a ORDER BY a,GROUP_CONCAT(a)) ORDER BY a; a 1 10 20 30 SELECT 1 AS a UNION (SELECT a FROM t1 GROUP BY a ORDER BY a,GROUP_CONCAT(a)) ORDER BY a LIMIT 1; a 1 (SELECT a FROM t1 GROUP BY a ORDER BY MAX(a)) ORDER BY a; a 10 20 30 (SELECT a FROM t1 GROUP BY a ORDER BY MAX(a)) ORDER BY a LIMIT 1; a 10 (SELECT a FROM t1 GROUP BY a ORDER BY a,MAX(a)) ORDER BY a; a 10 20 30 (SELECT a FROM t1 GROUP BY a ORDER BY a,MAX(a)) ORDER BY a LIMIT 1; a 10 SELECT 1 AS a UNION (SELECT a FROM t1 GROUP BY a ORDER BY MAX(a)); a 1 10 20 30 SELECT 1 AS a UNION (SELECT a FROM t1 GROUP BY a ORDER BY MAX(a)) LIMIT 1; a 1 SELECT 1 AS a UNION (SELECT a FROM t1 GROUP BY a ORDER BY MAX(a)) ORDER BY a; a 1 10 20 30 SELECT 1 AS a UNION (SELECT a FROM t1 GROUP BY a ORDER BY MAX(a)) ORDER BY a LIMIT 1; a 1 SELECT 1 AS a UNION (SELECT a FROM t1 GROUP BY a ORDER BY a,MAX(a)); a 1 10 20 30 SELECT 1 AS a UNION (SELECT a FROM t1 GROUP BY a ORDER BY a,MAX(a)) LIMIT 1; a 1 SELECT 1 AS a UNION (SELECT a FROM t1 GROUP BY a ORDER BY a,MAX(a)) ORDER BY a; a 1 10 20 30 SELECT 1 AS a UNION (SELECT a FROM t1 GROUP BY a ORDER BY a,MAX(a)) ORDER BY a LIMIT 1; a 1 drop table t1;