avoid warning

This commit is contained in:
hjp 2011-03-25 12:15:34 +00:00
parent 3f08edbd25
commit 440f4f67db
1 changed files with 1 additions and 1 deletions

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@ -59,7 +59,7 @@ for my $session (@$sessions) {
} }
# remove orphaned records: # remove orphaned records:
my $sessions $sessions
= $dbh->selectcol_arrayref( = $dbh->selectcol_arrayref(
q{select s.id from instances i right outer join sessions s on i.session=s.id where i.id is null} q{select s.id from instances i right outer join sessions s on i.session=s.id where i.id is null}
); );