mariadb/mysql-test/suite/perfschema/t/dml_socket_instances.test
Haidong Ji 528abc749e MDEV-25325 built-in documentation for performance_schema tables
Improve documentation of performance_schema tables by appending COLUMN
comments to tables. Additionally improve test coverage and update corresponding
tests.
2021-09-07 08:45:19 +03:00

41 lines
1.1 KiB
Text

# Tests for PERFORMANCE_SCHEMA
--source include/not_embedded.inc
--source include/have_perfschema.inc
--disable_result_log
select * from performance_schema.socket_instances limit 1;
select * from performance_schema.socket_instances
where ip='FOO';
--enable_result_log
--error ER_TABLEACCESS_DENIED_ERROR
insert into performance_schema.socket_instances
set ip='FOO', event_name='BAR', port=12;
--error ER_TABLEACCESS_DENIED_ERROR
update performance_schema.socket_instances
set ip='FOO';
--error ER_TABLEACCESS_DENIED_ERROR
delete from performance_schema.socket_instances
where event_name like "wait/%";
--error ER_TABLEACCESS_DENIED_ERROR
delete from performance_schema.socket_instances;
-- error ER_TABLEACCESS_DENIED_ERROR
LOCK TABLES performance_schema.socket_instances READ;
UNLOCK TABLES;
-- error ER_TABLEACCESS_DENIED_ERROR
LOCK TABLES performance_schema.socket_instances WRITE;
UNLOCK TABLES;
--echo #
--echo # MDEV-25325 column_comment for performance_schema tables
--echo #
select column_name, column_comment
from information_schema.columns
where table_schema='performance_schema' and table_name='socket_instances';