summaryrefslogtreecommitdiff
path: root/mysql-test/suite/perfschema/t/start_server_no_table_inst.test
blob: bd6ad54325e94eecb77136ffd97edc3d66b872e8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
# Tests for PERFORMANCE_SCHEMA

--source include/not_embedded.inc
--source include/have_perfschema.inc

--source ../include/start_server_common.inc

# Expect no instances
show variables like "performance_schema_max_table_instances";

# Expect handles
show variables like "performance_schema_max_table_handles";

# Create an instrumented table
--disable_warnings
drop table if exists test.instrument_me;
--enable_warnings

create table test.instrument_me(a int);
insert into test.instrument_me values (1), (2), (3);
select * from test.instrument_me;
drop table test.instrument_me;

# We lost all the instances
select variable_value > 0 from information_schema.global_status
  where variable_name like 'PERFORMANCE_SCHEMA_TABLE_INSTANCES_LOST';

# Expect no handle lost
show status like "performance_schema_table_handles_lost";