5.5.39 merge

1 files changed, 48 insertions, 0 deletions

diff --git a/mysql-test/t/partition_pruning.test b/mysql-test/t/partition_pruning.test
index 4c97bab454d..06ef99e1e70 100644
--- a/mysql-test/t/partition_pruning.test
+++ b/mysql-test/t/partition_pruning.test
@@ -1414,6 +1414,54 @@ explain partitions select * from t1 where a between 10 and 10+33;
 drop table t0, t1;
 
 --echo #
+--echo # Bug#71095: Wrong results with PARTITION BY LIST COLUMNS()
+--echo #
+CREATE TABLE t1
+(c1 int,
+ c2 int,
+ c3 int,
+ c4 int,
+ PRIMARY KEY (c1,c2))
+PARTITION BY LIST COLUMNS (c2)
+(PARTITION p1 VALUES IN (1,2),
+ PARTITION p2 VALUES IN (3,4));
+INSERT INTO t1 VALUES (1, 1, 1, 1), (2, 3, 1, 1);
+INSERT INTO t1 VALUES (1, 2, 1, 1), (2, 4, 1, 1);
+SELECT * FROM t1 WHERE c1 = 1 AND c2 < 1;
+SELECT * FROM t1 WHERE c1 = 1 AND c2 <= 1;
+SELECT * FROM t1 WHERE c1 = 1 AND c2 = 1;
+SELECT * FROM t1 WHERE c1 = 1 AND c2 >= 1;
+SELECT * FROM t1 WHERE c1 = 1 AND c2 > 1;
+SELECT * FROM t1 WHERE c1 = 1 AND c2 < 3;
+SELECT * FROM t1 WHERE c1 = 1 AND c2 <= 3;
+SELECT * FROM t1 WHERE c1 = 2 AND c2 <= 3;
+SELECT * FROM t1 WHERE c1 = 2 AND c2 = 3;
+SELECT * FROM t1 WHERE c1 = 2 AND c2 >= 3;
+SELECT * FROM t1 WHERE c1 = 2 AND c2 > 3;
+SELECT * FROM t1 WHERE c1 = 2 AND c2 < 4;
+SELECT * FROM t1 WHERE c1 = 2 AND c2 <= 4;
+SELECT * FROM t1 WHERE c1 = 2 AND c2 = 4;
+SELECT * FROM t1 WHERE c1 = 2 AND c2 >= 4;
+SELECT * FROM t1 WHERE c1 = 2 AND c2 > 4;
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE c1 = 1 AND c2 < 1;
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE c1 = 1 AND c2 <= 1;
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE c1 = 1 AND c2 = 1;
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE c1 = 1 AND c2 >= 1;
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE c1 = 1 AND c2 > 1;
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE c1 = 1 AND c2 < 3;
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE c1 = 1 AND c2 <= 3;
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE c1 = 2 AND c2 <= 3;
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE c1 = 2 AND c2 = 3;
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE c1 = 2 AND c2 >= 3;
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE c1 = 2 AND c2 > 3;
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE c1 = 2 AND c2 < 4;
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE c1 = 2 AND c2 <= 4;
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE c1 = 2 AND c2 = 4;
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE c1 = 2 AND c2 >= 4;
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE c1 = 2 AND c2 > 4;
+DROP TABLE t1;
+
+--echo #
 --echo # MDEV-6239: Partition pruning is not working as expected in an inner query
 --echo #