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| author | Alexey Botchkov <holyfoot@askmonty.org> | 2019-06-15 01:02:55 +0400 |
|---|---|---|
| committer | Alexey Botchkov <holyfoot@askmonty.org> | 2019-06-15 01:02:55 +0400 |
| commit | 65e0c9b91b46e2dfb4388c8c5c1bc76dd9f8fbd8 (patch) | |
| tree | 0d2d67b2cc8b1baaf89111d6d3d80a52a744cb59 /sql/sql_audit.h | |
| parent | 5b65d61d9384a45ea1b8df79694493fbb1a14e4a (diff) | |
| download | mariadb-git-65e0c9b91b46e2dfb4388c8c5c1bc76dd9f8fbd8.tar.gz | |
MDEV-18661 loading the audit plugin causes performance regression.
Plugin fixed to not lock the LOCK_operations when not active.
Server fixed to lock the LOCK_plugin less - do it once per
thread and then only if a plugin was installed/uninstalled.
Diffstat (limited to 'sql/sql_audit.h')
| -rw-r--r-- | sql/sql_audit.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/sql_audit.h b/sql/sql_audit.h index 550b2a50290..9a746757201 100644 --- a/sql/sql_audit.h +++ b/sql/sql_audit.h @@ -60,6 +60,7 @@ static inline void mysql_audit_notify(THD *thd, uint event_class, #define mysql_audit_connection_enabled() 0 #define mysql_audit_table_enabled() 0 #endif +extern my_bool mysql_audit_release_required(THD *thd); extern void mysql_audit_release(THD *thd); #define MAX_USER_HOST_SIZE 512 |