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MDEV-9970 - main.sp-threads fails sporadically

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Added proper waiting for thread to enter required state. Also reduced amount of
information dumped from processlist.
This commit is contained in:
Sergey Vojtovich 2016-04-22 12:57:39 +04:00
parent bd75ee748b
commit 618e300bce
2 changed files with 9 additions and 9 deletions
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9
mysql-test/r/sp-threads.result
View file

@ -32,12 +32,9 @@ update t1, t2 set val= 1 where id1=id2;
call bug9486();
lock tables t2 write;
call bug9486();
show processlist;
Id User Host db Command Time State Info Progress
# root localhost test Sleep # NULL 0.000
# root localhost test Query # Waiting for table metadata lock update t1, t2 set val= 1 where id1=id2 0.000
# root localhost test Query # NULL show processlist 0.000
# root localhost test Sleep # NULL 0.000
SELECT state,info FROM information_schema.processlist WHERE id=con1root_id;
state info
Waiting for table metadata lock update t1, t2 set val= 1 where id1=id2
unlock tables;
drop procedure bug9486;
drop table t1, t2;

9
mysql-test/t/sp-threads.test
View file

@ -77,12 +77,15 @@ call bug9486();
connection con2root;
lock tables t2 write;
connection con1root;
let $con1root_id=`SELECT CONNECTION_ID()`;
send call bug9486();
connection con2root;
--sleep 2
# There should be call statement in locked state.
--replace_column 1 # 3 localhost 6 #
show processlist;
let $wait_condition=SELECT COUNT(*)=1 FROM information_schema.processlist WHERE
id=$con1root_id AND state='Waiting for table metadata lock';
--source include/wait_condition.inc
--replace_result $con1root_id con1root_id
eval SELECT state,info FROM information_schema.processlist WHERE id=$con1root_id;
unlock tables;
connection con1root;
reap;