database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00
Code Activity

MDEV-31003: Second execution for ps-protocol

Browse Source 
This patch adds for "--ps-protocol" second execution
of queries "SELECT".
Also in this patch it is added ability to disable/enable
(--disable_ps2_protocol/--enable_ps2_protocol) second
execution for "--ps-prototocol" in testcases.
This commit is contained in:
Lena Startseva
2023-05-31 11:57:45 +07:00
parent 23dae6173c
commit 9854fb6fa7
400 changed files with 1339 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
mysql-test/suite/handler/handler.inc
View File

@ -1055,6 +1055,7 @@ commit;
--echo # If we have to wait on an exclusive locks while having
--echo # an open HANDLER, ER_LOCK_DEADLOCK is reported.
--echo #
--disable_ps2_protocol
create table t1 (a int, key a(a));
handler t1 open;
connection con1;
@ -1074,6 +1075,7 @@ select release_lock('lock1');
connection default;
reap;
select release_lock('lock1');
--enable_ps2_protocol
--echo # Demonstrate that there is no deadlock with FLUSH TABLE,
--echo # even though it is waiting for the other table to go away