Edit File: wait_for_pfs_thread_count.inc
# 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(*) = 1 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(*) <= 1 from performance_schema.threads where `TYPE`='FOREGROUND'; --source include/wait_condition.inc