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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 13:22:53 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 13:22:53 +0000 |
| commit | 347c164c35eddab388009470e6848cb361ac93f8 (patch) | |
| tree | 2c0c44eac690f510bb0a35b2a13b36d606b77b6b /mysql-test/main/join.result | |
| parent | Releasing progress-linux version 1:10.11.7-4~progress7.99u1. (diff) | |
| download | mariadb-347c164c35eddab388009470e6848cb361ac93f8.tar.xz mariadb-347c164c35eddab388009470e6848cb361ac93f8.zip | |
Merging upstream version 1:10.11.8.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'mysql-test/main/join.result')
| -rw-r--r-- | mysql-test/main/join.result | 58 |
1 files changed, 57 insertions, 1 deletions
diff --git a/mysql-test/main/join.result b/mysql-test/main/join.result index fe195cd8..b5789142 100644 --- a/mysql-test/main/join.result +++ b/mysql-test/main/join.result @@ -894,7 +894,7 @@ show status like 'Last_query_cost'; Variable_name Value Last_query_cost 4.016090 select 'The cost of accessing t1 (dont care if it changes' '^'; -The cost of accessing t1 (dont care if it changes +The cost of accessing t1 (dont care if it changes^ The cost of accessing t1 (dont care if it changes^ select 'vv: Following query must use ALL(t1), eq_ref(A), eq_ref(B): vv' Z; Z @@ -3423,6 +3423,62 @@ SELECT COUNT(*) FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON t2.b = t3.c) ON t1.a = t2. COUNT(*) 2 DROP TABLE t1, t2, t3; +# +# MDEV-30975: Wrong result with cross Join given join order +# +CREATE TABLE `t1` ( +`t1_seq` INT NOT NULL, +`c1` VARCHAR(10) NOT NULL , +PRIMARY KEY (`t1_seq`) USING BTREE +); +CREATE TABLE `t2` ( +`t2_seq` INT NOT NULL, +`t1_seq` INT NOT NULL, +`c2` VARCHAR(10) NOT NULL , +PRIMARY KEY (`t2_seq`, `t1_seq`) USING BTREE +); +INSERT INTO t1 VALUES(1, 'A'); +INSERT INTO t2 VALUES(1, 1, 'T2-1-1'); +INSERT INTO t2 VALUES(2, 1, 'T2-1-2'); +INSERT INTO t2 VALUES(3, 1, 'T2-1-3'); +SELECT LPAD(@rownum := @rownum + 1, 8, 0) AS str_num +, t1.t1_seq +, t2.t2_seq +, t1.c1 +, t2.c2 +FROM t1 +INNER JOIN t2 ON (t1.t1_seq = t2.t1_seq) +CROSS JOIN ( SELECT @rownum := 0 ) X; +str_num t1_seq t2_seq c1 c2 +00000001 1 1 A T2-1-1 +00000002 1 2 A T2-1-2 +00000003 1 3 A T2-1-3 +SELECT STRAIGHT_JOIN LPAD(@rownum := @rownum + 1, 8, 0) AS str_num +, t1.t1_seq +, t2.t2_seq +, t1.c1 +, t2.c2 +FROM t1 +INNER JOIN t2 ON (t1.t1_seq = t2.t1_seq) +CROSS JOIN ( SELECT @rownum := 0 ) X; +str_num t1_seq t2_seq c1 c2 +00000001 1 1 A T2-1-1 +00000002 1 2 A T2-1-2 +00000003 1 3 A T2-1-3 +SELECT STRAIGHT_JOIN * FROM t1 JOIN t2 ON (t1.t1_seq = t2.t1_seq) JOIN (SELECT @a := 0) x; +t1_seq c1 t2_seq t1_seq c2 @a := 0 +1 A 1 1 T2-1-1 0 +1 A 2 1 T2-1-2 0 +1 A 3 1 T2-1-3 0 +SELECT * FROM t1 JOIN t2 ON (t1.t1_seq = t2.t1_seq) JOIN (SELECT @a := 0) x; +t1_seq c1 t2_seq t1_seq c2 @a := 0 +1 A 1 1 T2-1-1 0 +1 A 2 1 T2-1-2 0 +1 A 3 1 T2-1-3 0 +SELECT STRAIGHT_JOIN c1 FROM t1 JOIN (SELECT @a := 0) x; +c1 +A +DROP TABLE t1, t2; # End of 10.5 tests # # MDEV-31449: Assertion s->table->opt_range_condition_rows <= s->found_records |