mirror/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-01-16 12:02:42 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

MDEV-18182 : Galera test failure on galera.galera_many_tables_nopk

Browse source 
Decrease the number of tables and operations.
This commit is contained in:
Jan Lindström 2022-05-16 09:16:58 +03:00
parent a68c698b46
commit e2173e8067
2 changed files with 14 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
mysql-test/suite/galera/r/galera_many_tables_nopk.result
View file

@ -6,8 +6,8 @@ START TRANSACTION;
COMMIT;
connection node_2;
CREATE TABLE sum_table (f1 INTEGER);
SELECT SUM(f1) = 900 FROM sum_table;
SUM(f1) = 900
SELECT SUM(f1) = 100 FROM sum_table;
SUM(f1) = 100
1
connection node_1;
SET AUTOCOMMIT=OFF;
@ -15,7 +15,7 @@ START TRANSACTION;
connection node_2;
SET AUTOCOMMIT=OFF;
START TRANSACTION;
UPDATE t900 SET f1 = 3;
UPDATE t100 SET f1 = 3;
connection node_1;
COMMIT;
connection node_2;

23
mysql-test/suite/galera/t/galera_many_tables_nopk.test
View file

@ -7,18 +7,17 @@ if (!`SELECT @@open_files_limit >= 1024`){
}
#
# This test forces 900 tables without a PK to participate in a single
# transaction. The reason for 900 is that some linux system has by default
# a limit of 1024 open files / process
# This test forces 100 tables without a PK to participate in a single
# transaction.
#
#
# First, create 900 tables
# First, create 100 tables
#
--connection node_1
--let $count = 900
--let $count = 100
while ($count)
{
--disable_query_log
@ -28,7 +27,7 @@ while ($count)
--dec $count
}
--let $count = 900
--let $count = 100
while ($count)
{
--disable_query_log
@ -39,13 +38,13 @@ while ($count)
}
#
# Second, perform 900 updates
# Second, perform 100 updates
#
SET AUTOCOMMIT=OFF;
START TRANSACTION;
--let $count = 900
--let $count = 100
while ($count)
{
--disable_query_log
@ -63,7 +62,7 @@ COMMIT;
--connection node_2
CREATE TABLE sum_table (f1 INTEGER);
--let $count = 900
--let $count = 100
while ($count)
{
--disable_query_log
@ -73,7 +72,7 @@ while ($count)
--dec $count
}
SELECT SUM(f1) = 900 FROM sum_table;
SELECT SUM(f1) = 100 FROM sum_table;
#
# Fourth, create a deadlock
@ -83,7 +82,7 @@ SELECT SUM(f1) = 900 FROM sum_table;
SET AUTOCOMMIT=OFF;
START TRANSACTION;
--let $count = 900
--let $count = 100
while ($count)
{
--disable_query_log
@ -96,7 +95,7 @@ while ($count)
--connection node_2
SET AUTOCOMMIT=OFF;
START TRANSACTION;
UPDATE t900 SET f1 = 3;
UPDATE t100 SET f1 = 3;
--connection node_1
COMMIT;