File: wait_for_pfs_thread_count.inc

package info (click to toggle)
mysql-8.0 8.0.43-3
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,273,924 kB
  • sloc: cpp: 4,684,605; ansic: 412,450; pascal: 108,398; java: 83,641; perl: 30,221; cs: 27,067; sql: 26,594; sh: 24,181; python: 21,816; yacc: 17,169; php: 11,522; xml: 7,388; javascript: 7,076; makefile: 2,194; lex: 1,075; awk: 670; asm: 520; objc: 183; ruby: 97; lisp: 86
file content (20 lines) | stat: -rw-r--r-- 710 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
# Tests for the performance schema
# This helper can be used to enforce that no threads from previous
# tests are still running, which can impact some test scripts.

# Wait until there is only one session left, this one.

let $wait_condition=
  select count(*) = 2 from information_schema.processlist;
--source include/wait_condition.inc

# Threads are removed from information_schema.processlist
# very soon, but continue to execute in the server,
# before finally be removed from performance_schema.threads.
# Because instrumentation is optional, we use "<=" here.

let $wait_condition=
  select count(*) <= 3 from performance_schema.threads
  where `TYPE`='FOREGROUND';
--source include/wait_condition.inc