mirror of
https://github.com/MariaDB/server.git
synced 2025-01-17 12:32:27 +01:00
48 lines
1.1 KiB
Text
48 lines
1.1 KiB
Text
#
|
|
# Testing of slow log query options
|
|
#
|
|
|
|
select @@log_slow_filter;
|
|
select @@log_slow_rate_limit;
|
|
select @@log_slow_verbosity;
|
|
show variables like "log_slow%";
|
|
|
|
# Some simple test to set log_slow_filter
|
|
set @@log_slow_filter= "filesort,filesort_on_disk,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk,admin";
|
|
select @@log_slow_filter;
|
|
set @@log_slow_filter="admin,admin";
|
|
select @@log_slow_filter;
|
|
set @@log_slow_filter=7;
|
|
select @@log_slow_filter;
|
|
|
|
# Test of wrong values
|
|
--error 1231
|
|
set @@log_slow_filter= "filesort,impossible,impossible2,admin";
|
|
--error 1231
|
|
set @@log_slow_filter= "filesort, admin";
|
|
--error 1231
|
|
set @@log_slow_filter= 1<<31;
|
|
select @@log_slow_filter;
|
|
|
|
# Some simple test to set log_slow_verbosity
|
|
set @@log_slow_verbosity= "query_plan,innodb";
|
|
select @@log_slow_verbosity;
|
|
set @@log_slow_verbosity=1;
|
|
select @@log_slow_verbosity;
|
|
|
|
#
|
|
# Check which fields are in slow_log table
|
|
#
|
|
|
|
show fields from mysql.slow_log;
|
|
|
|
#
|
|
# Check flush command
|
|
#
|
|
|
|
flush slow logs;
|
|
|
|
# Reset used variables
|
|
|
|
set @@log_slow_filter=default;
|
|
set @@log_slow_verbosity=default;
|