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Merge 10.4 into 10.5

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Marko Mäkelä
2024-02-12 11:38:13 +02:00
parent c32e59ac55 36f51d9748
commit 8ec12e0d6d
87 changed files with 1677 additions and 477 deletions
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19
mysql-test/main/opt_trace.result
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@ -9028,6 +9028,25 @@ JS
drop table t1,t2,t3,t10,t11;
set optimizer_trace=DEFAULT;
#
# MDEV-29179 Condition pushdown from HAVING into WHERE is not shown in optimizer trace
#
CREATE TABLE t1 (a INT, b VARCHAR(1), KEY (a), KEY(b,a)) ENGINE=MEMORY;
INSERT INTO t1 VALUES (4,'n'),(1,'h'),(NULL,'w');
SET optimizer_trace= 'enabled=on';
SELECT b, a FROM t1 WHERE b <> 'p' OR a = 4 GROUP BY b, a HAVING a <= 7;
b a
h 1
n 4
SELECT json_detailed(json_extract(trace, '$**.steps[*].join_optimization.steps[*].condition_pushdown_from_having') ), JSON_VALID(trace) FROM information_schema.optimizer_trace;
json_detailed(json_extract(trace, '$**.steps[*].join_optimization.steps[*].condition_pushdown_from_having') ) JSON_VALID(trace)
[
{
"conds": "(t1.b <> 'p' or multiple equal(4, t1.a)) and t1.a <= 7",
"having": null
}
] 1
DROP TABLE t1;
#
# End of 10.4 tests
#
set optimizer_trace='enabled=on';