diff options
Diffstat (limited to 'mysql-test/t/pool_of_threads.test')
| -rw-r--r-- | mysql-test/t/pool_of_threads.test | 47 |
1 files changed, 25 insertions, 22 deletions
diff --git a/mysql-test/t/pool_of_threads.test b/mysql-test/t/pool_of_threads.test index 24e0218db62..f13a096985c 100644 --- a/mysql-test/t/pool_of_threads.test +++ b/mysql-test/t/pool_of_threads.test @@ -15,23 +15,26 @@ SET optimizer_switch=@save_optimizer_switch; # connections on the extra port. # First set two connections running, and check that extra connection -# on normal port fails due to--thread-pool-max_threads=2 +# on normal port fails due to --thread-pool-max-threads=2. +# We can afford using a really long sleep, because we won't wait +# till it ends, we'll interrupt it as soon as we don't need it anymore + connection default; +--let $con1_id= `SELECT CONNECTION_ID()` -# Sleep for slightly longer than 5 sec to trigger MDEV-4566 -# (abort in interruptible wait connection check) -send SELECT sleep(5.5); +send SELECT sleep(50); --sleep 1 connect(con2,localhost,root,,); -connection con2; -send SELECT sleep(5); +--let $con2_id= `SELECT CONNECTION_ID()` + +send SELECT sleep(50); --sleep 0.5 --disable_abort_on_error --disable_result_log --disable_query_log -connect(con3,localhost,root,,); +connect(con3,localhost,root,,,,,connect_timeout=2); --enable_query_log --enable_result_log --enable_abort_on_error @@ -45,24 +48,15 @@ if ($error) --echo # -- Success: more than --thread_pool_max_threads normal connections not possible } -connection default; ---reap -connection con2; ---reap - -# Now try again, but this time use the extra port to successfully connect. - -connection default; -send SELECT sleep(5); - -connection con2; -send SELECT sleep(5); ---sleep 1 - connect(extracon,127.0.0.1,root,,test,$MASTER_EXTRA_PORT,); connection extracon; SELECT 'Connection on extra port ok'; +# Here, sleep just for slightly longer than 5 sec to trigger MDEV-4566 +# (abort in interruptible wait connection check). +send SELECT sleep(5.5); + + connect(extracon2,127.0.0.1,root,,test,$MASTER_EXTRA_PORT,); connection extracon2; SELECT 'Connection on extra port 2 ok'; @@ -70,7 +64,7 @@ SELECT 'Connection on extra port 2 ok'; --disable_abort_on_error --disable_result_log --disable_query_log -connect(extracon3,127.0.0.1,root,,test,$MASTER_EXTRA_PORT,); +connect(extracon3,127.0.0.1,root,,test,$MASTER_EXTRA_PORT,,connect_timeout=2); --enable_query_log --enable_result_log --enable_abort_on_error @@ -84,7 +78,16 @@ if ($error) --echo # -- Success: more than --extra-max-connections + 1 normal connections not possible } +connection extracon2; +--replace_result $con1_id <default_connection_ID> +eval KILL QUERY $con1_id; +--replace_result $con2_id <con2_connection_ID> +eval KILL QUERY $con2_id; + connection default; --reap connection con2; --reap + +connection extracon; +--reap |