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Merge 10.2 into 10.3

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This commit is contained in:
Marko Mäkelä
2022-02-28 10:17:39 +02:00
parent 9ba385a50d 905baa646d
commit 535bef86ad
4 changed files with 40 additions and 3 deletions
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11
mysql-test/main/query_cache_debug.test
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@ -197,8 +197,17 @@ SET DEBUG_SYNC="now WAIT_FOR parked1_2";
--echo ** and finally release the mutex. The threads will continue to wait
--echo ** until a broadcast signal reaches them causing both threads to
--echo ** come alive and check the condition.
# Before sending signals back-to-back, we have to ensure the previous signal
# was received
let $wait_condition= select count(*)=3 from information_schema.processlist where state like "%debug%";
source include/wait_condition.inc;
SET DEBUG_SYNC="now SIGNAL go2";
let $wait_condition= select count(*)=2 from information_schema.processlist where state like "%debug%";
source include/wait_condition.inc;
SET DEBUG_SYNC="now SIGNAL go3";
let $wait_condition= select count(*)=1 from information_schema.processlist where state like "%debug%";
source include/wait_condition.inc;
--echo **
--echo ** Finally signal the DELETE statement on THD1 one last time.
@ -208,6 +217,8 @@ SET DEBUG_SYNC="now SIGNAL go3";
--echo ** invalidations and a broadcast signal will be sent to the thread
--echo ** group holding result set writers.
SET DEBUG_SYNC="now SIGNAL go1_2";
let $wait_condition= select count(*)=0 from information_schema.processlist where state like "%debug%";
source include/wait_condition.inc;
--echo **
--echo *************************************************************************