* Tomasz Ostrowski (tometzky@xxxxxxxxxxxxx) wrote: > There is an issue report with lengthy discussion on drupal.org: > http://drupal.org/node/196862 > And a proposed patch: > http://drupal.org/files/issues/drupal_lookup_path-5.x.patch.txt > which uses "limit 1". This patch is not applied though. I don't know why. I don't see 'limit 1' anywhere in that patch.. And you don't want to use 'limit 1' *and* count(*), that doesn't do what you're expecting (since count(*) is an aggregate and limit 1 is applied after). You really want to do something more like: select true from tab1 limit 1; And then test if you got back any rows or not (which might be what *your* patch does, hadn't looked at it yet). Thanks, Stephen
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