Bug 374004: Enable transaction code and use it in some installation places

Patch By Max Kanat-Alexander <mkanat@bugzilla.org> (module owner) a=mkanat

1 files changed, 6 insertions, 5 deletions

diff --git a/Bugzilla.pm b/Bugzilla.pm
index f278adb2e..473d959fc 100644
--- a/Bugzilla.pm
+++ b/Bugzilla.pm
@@ -412,14 +412,15 @@ sub request_cache {
 
 # Private methods
 
-# Per process cleanup
+# Per-process cleanup
 sub _cleanup {
-
-    # When we support transactions, need to ->rollback here
     my $main   = request_cache()->{dbh_main};
     my $shadow = request_cache()->{dbh_shadow};
-    $main->disconnect if $main;
-    $shadow->disconnect if $shadow && Bugzilla->params->{"shadowdb"};
+    foreach my $dbh ($main, $shadow) {
+        next if !$dbh;
+        $dbh->bz_rollback_transaction() if $dbh->bz_in_transaction;
+        $dbh->disconnect;
+    }
     undef $_request_cache;
 }