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Merge 10.11 into 11.0

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This commit is contained in:
Marko Mäkelä
2023-10-19 08:12:16 +03:00
parent 5e2d08b5e8 f833ef5a2a
commit be24e75229
501 changed files with 15038 additions and 28950 deletions
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63
mysql-test/main/stat_tables.test
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@ -1,7 +1,6 @@
# Tests will be skipped for the view protocol because the view protocol creates
# an additional util connection and other statistics data
-- source include/no_view_protocol.inc
--source include/no_view_protocol.inc
--source include/have_stat_tables.inc
--source include/have_partition.inc
--source include/have_sequence.inc
@ -641,4 +640,64 @@ drop table t1;
set @@global.histogram_size=@save_histogram_size;
--echo #
--echo # End of 10.4 tests
--echo #
--echo #
--echo # MDEV-29693 ANALYZE TABLE still flushes table definition cache
--echo # when engine-independent statistics is used
--echo #
create table t1 (a int);
insert into t1 select seq from seq_0_to_99;
analyze table t1 persistent for all;
analyze table t1 persistent for all;
explain extended select count(*) from t1 where a < 50;
connect (con1, localhost, root,,);
--connection con1
explain extended select count(*) from t1 where a < 50;
let $open_tables=`select variable_value from information_schema.global_status where variable_name="OPENED_TABLES"`;
--connection default
update t1 set a= a +100;
--echo # Explain shows outdated statistics:
explain extended select count(*) from t1 where a < 50;
--connection con1
explain extended select count(*) from t1 where a < 50;
--connection default
analyze table t1 persistent for all;
--echo # Now explain shows updated statistics:
explain extended select count(*) from t1 where a < 50;
--connection con1
explain extended select count(*) from t1 where a < 50;
--connection con1
--echo # Run update and analyze in con1:
update t1 set a= a - 150;
analyze table t1 persistent for all;
--connection default
--echo # Explain shows updated statistics:
explain extended select count(*) from t1 where a < 50;
disconnect con1;
let $new_open_tables=`select variable_value from information_schema.global_status where variable_name="OPENED_TABLES"`;
if ($open_tables != $new_open_tables)
{
--let $diff=`select $new_open_tables - $open_tables`
--echo "Fail: Test opened $diff new tables, 0 was expected"
}
drop table t1;
--echo #
--echo # End of 10.6 tests
--echo #