database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-27 18:02:13 +03:00
Code Activity

increase performance-schema-max-thread-instances

Browse Source 
the value of 200 isn't enough for some tests anymore, this causes
some random threads to become not instrumented and any table operations
there are not reflected in the perfschema. If, say, a DROP TABLE
doesn't change perfschema state, perfschema tables might show
ghost tables that no longer exist in the server
This commit is contained in:
Sergei Golubchik
2024-04-07 22:29:51 +02:00
parent 54ad3b0e9e
commit e1825e39ca
50 changed files with 51 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
mysql-test/suite/perfschema/r/misc.result
View File

@ -94,7 +94,7 @@ test t_60905 NULL 5 5 0 1
DROP TABLE t_60905;
show global variables like "performance_schema_max_thread_instances";
Variable_name Value
performance_schema_max_thread_instances 200
performance_schema_max_thread_instances 400
explain select * from performance_schema.threads;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE threads ALL NULL NULL NULL NULL 256