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(Part#2) MDEV-13049 Querying INFORMATION_SCHEMA becomes slow in MariaDB 10.1

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This is a 10.3 specific part of MDEV-13049.
It disables automatic sorting for
"SELECT .. FROM INFORMATION_SCHEMA.{SCHEMATA|TABLES}"
and adjusts the affected tests accordingly.
This commit is contained in:
Alexander Barkov
2017-10-31 13:00:20 +04:00
parent 835cbbcc7b
commit 5d3ed9acdd
64 changed files with 380 additions and 226 deletions
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3
mysql-test/suite/perfschema/r/ortho_iter.result
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@ -21,7 +21,8 @@ declare debug integer default 0;
declare pfs_cursor CURSOR FOR
select table_name from information_schema.tables
where table_schema= 'performance_schema'
and table_name like "events_%_by_event_name%";
and table_name like "events_%_by_event_name%"
order by table_name;
declare continue handler for sqlstate '02000'
set done = 1;
select (instr_name like "wait/%") or (instr_name like "idle/%") into is_wait;