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Merge branch 'bb-10.11-release' into bb-11.0-release

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This commit is contained in:
Sergei Golubchik
2023-06-05 19:27:00 +02:00
parent 5ba3bafb83 4e2b93dffe
commit 0005f2f06c
430 changed files with 4173 additions and 1745 deletions
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22
mysql-test/main/selectivity_no_engine.test
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@ -271,6 +271,27 @@ SELECT * FROM t1 JOIN t2 ON t1.a = t2.c WHERE t2.b IN ('o') OR t2.e >= 'f' OR t2
set join_cache_level=@tmp_jcl;
drop table t1,t2;
--echo #
--echo # MDEV-31199: Assertion `field->table->stats_is_read' fails with hash_join_cardinality=on
--echo #
CREATE TABLE t1 (a VARCHAR(255));
INSERT INTO t1 VALUES ('u'),('uu');
CREATE TABLE t2 (b VARCHAR(255)) CHARACTER SET utf8mb4;
INSERT INTO t2 VALUES ('x'),('xx');
CREATE TABLE t3 (c VARCHAR(255));
INSERT INTO t3 VALUES ('z'),('zz');
ANALYZE TABLE t1, t2, t3 PERSISTENT FOR ALL; # Optional, fails either way
set @tmp1=@@optimizer_switch, @tmp2=@@join_cache_level;
set optimizer_switch='hash_join_cardinality=on', join_cache_level=3;
SELECT t1.* FROM t1 JOIN (SELECT DISTINCT b FROM t2 JOIN t3) sq ON sq.b = t1.a;
set optimizer_switch=@tmp1, join_cache_level=@tmp2;
DROP TABLE t1, t2, t3;
--echo #
--echo # End of the test file
--echo #
@ -279,4 +300,3 @@ set use_stat_tables= @save_use_stat_tables;
set histogram_type=@save_histogram_type;
set histogram_size=@save_histogram_size;
set optimizer_use_condition_selectivity=@save_optimizer_use_condition_selectivity;