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Merge 10.5 into 10.6

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This commit is contained in:
Marko Mäkelä
2023-08-31 13:01:42 +03:00
parent 9d1466522e 2db5f1b298
commit 2325f8f339
9 changed files with 169 additions and 14 deletions
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37
mysql-test/main/func_in.result
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@ -944,6 +944,43 @@ Warning 1292 Truncated incorrect DECIMAL value: '0x'
# End of 10.4 tests
#
#
# Start of 10.5 tests
#
#
# MDEV-31303: Key not used
#
CREATE TABLE `a` (
`id` bigint AUTO_INCREMENT PRIMARY KEY,
`c1` bigint unsigned,
KEY (`c1`)
);
INSERT INTO `a` VALUES (1,9223382399205928659),(2,9223384207280813348),
(3,9223385953115437234),(4,9223387250780556749),(5,9223387354282558788),
(6,9223387603870501596),(7,9223389270813433667),(8,9223389903231468827),
(9,9223390280789586779),(10,9223391591398222899),(11,9223391875473564350),
(12,9223393152250049433),(13,9223393939696790223),(14,9223394417225350415),
(15,9223397646397141015),(16,9223398025879291243),(17,9223399038671098072),
(18,9223399534968874556),(19,9223400449518009285),(20,9223400860292643549),
(21,9223400940692256924),(22,9223401073791948119),(23,9223402820804649616),
(24,9223403470951992681),(25,9223405581879567267),(26,9223405754978563829),
(27,9223405972966828221), (28, 9223372036854775808), (29, 9223372036854775807) ;
explain SELECT c1 FROM a WHERE c1 IN ( 1, 9223372036854775807 );
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE a range c1 c1 9 NULL 2 Using where; Using index
explain SELECT c1 FROM a WHERE c1 IN ( 1, 9223372036854775808 );
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE a range c1 c1 9 NULL 2 Using where; Using index
SELECT c1 FROM a WHERE c1 IN ( 1, 9223372036854775807 );
c1
9223372036854775807
SELECT c1 FROM a WHERE c1 IN ( 1, 9223372036854775808 );
c1
9223372036854775808
drop table `a`;
#
# End of 10.5 tests
#
#
# MDEV-29662 same values in `IN` set vs equal comparison produces
# the different performance
#