File: start_server_no_prepared_stmts_instances.test

package info (click to toggle)
mariadb 1%3A11.8.3-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 772,520 kB
  • sloc: ansic: 2,414,714; cpp: 1,791,394; asm: 381,336; perl: 62,905; sh: 49,647; pascal: 40,897; java: 39,363; python: 20,791; yacc: 20,432; sql: 17,907; xml: 12,344; ruby: 8,544; cs: 6,542; makefile: 6,145; ada: 1,879; lex: 1,193; javascript: 996; objc: 80; tcl: 73; awk: 46; php: 22
file content (43 lines) | stat: -rw-r--r-- 1,181 bytes parent folder | download | duplicates (2)
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
31
32
33
34
35
36
37
38
39
40
41
42
43
--source include/not_embedded.inc
--source include/have_perfschema.inc
--source include/no_protocol.inc

--source ../include/start_server_common.inc

CREATE DATABASE db;
USE db; 

# Expect no history

show global variables like "performance_schema_max_prepared_statements_instances";
select count(*) from performance_schema.prepared_statements_instances;

# Valid operation, edge case

truncate table performance_schema.prepared_statements_instances;

# Prepare statements
--source suite/perfschema/include/prepared_stmts_setup.inc

# check the lost status
show global status like "%performance_schema_prepared_statements_lost%";

# Execute statements 
--source suite/perfschema/include/prepared_stmts_execution.inc

# check the lost status
show global status like "%performance_schema_prepared_statements_lost%";

# deallocate prepared statements 
--source suite/perfschema/include/prepared_stmts_deallocation.inc

# check the lost status 
show global status like "%performance_schema_prepared_statements_lost%";

# Flush status now
flush global status;

# status after flush. expect 0.
show global status like "%performance_schema_prepared_statements_lost%";

DROP DATABASE db;