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-33145 Add FLUSH GLOBAL STATUS

Browse Source 
- FLUSH GLOBAL STATUS now resets most global_status_vars.
  At this stage, this is mainly to be used for testing.
- FLUSH SESSION STATUS added as an alias for FLUSH STATUS.
- FLUSH STATUS does not require any privilege (before required RELOAD).
- FLUSH GLOBAL STATUS requires RELOAD privilege.
- All global status reset moved to FLUSH GLOBAL STATUS.
- Replication semisync status variables are now reset by
  FLUSH GLOBAL STATUS.
- In test cases, the only changes are:
  - Replace FLUSH STATUS with FLUSH GLOBAL STATUS
  - Replace FLUSH STATUS with FLUSH STATUS; FLUSH GLOBAL STATUS.
    This was only done in a few tests where the test was using SHOW STATUS
    for both local and global variables.
- Uptime_since_flush_status is now always provided, independent if
  ENABLED_PROFILING is enabled when compiling MariaDB.
- @@global.Uptime_since_flush_status is reset on FLUSH GLOBAL STATUS
  and @@session.Uptime_since_flush_status is reset on FLUSH SESSION STATUS.
- When connected, @@session.Uptime_since_flush_status is set to 0.
This commit is contained in:
Monty
2023-12-31 16:23:04 +02:00
committed by Sergei Golubchik
parent d2b39a2c82
commit 775cba4d0f
325 changed files with 787 additions and 525 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
mysql-test/main/connect.test
View File

@ -267,7 +267,7 @@ DROP USER mysqltest_u1@localhost;
--echo # -- Bug#35074: max_used_connections is not correct.
--echo
FLUSH STATUS;
FLUSH GLOBAL STATUS;
--echo
SHOW STATUS LIKE 'max_used_connections';
@ -462,7 +462,7 @@ SET global secure_auth=default;
--echo # connection is aborted prior to authentication
--echo #
flush status;
flush global status;
SHOW GLOBAL STATUS LIKE 'Aborted_connects%';
SET GLOBAL log_warnings=2;