Further fix psql query-cancel test.

The query to wait for pg_sleep to be running did no such thing,
because the regex pattern it used could match itself.

Report: https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=conchuela&dt=2021-09-06%2018%3A00%3A20
This commit is contained in:
Tom Lane 2021-09-06 16:14:49 -04:00
parent 8670b9b999
commit bd5846e4a9

View File

@ -53,7 +53,7 @@ SKIP: {
# Send sleep command and wait until the server has registered it
$stdin = "select pg_sleep(180);\n";
pump $h while length $stdin;
$node->poll_query_until('postgres', q{SELECT (SELECT count(*) FROM pg_stat_activity WHERE query ~ 'pg_sleep') > 0;})
$node->poll_query_until('postgres', q{SELECT (SELECT count(*) FROM pg_stat_activity WHERE query ~ '^select pg_sleep') > 0;})
or die "timed out";
# Send cancel request