Re: More FK patches
От | Bruce Momjian |
---|---|
Тема | Re: More FK patches |
Дата | |
Msg-id | 200111220228.fAM2SiY04472@candle.pha.pa.us обсуждение исходный текст |
Ответ на | More FK patches (Stephan Szabo <sszabo@megazone23.bigpanda.com>) |
Ответы |
Re: More FK patches
|
Список | pgsql-patches |
Was this resolved? --------------------------------------------------------------------------- > > This patch should help fix cases with two separate fk constraints > in a row that happen to reference the same pk constraint with > an on update cascade and similar cases. It now should detect > correctly that a pk row was added later after a delete or update > on a no action deferred fk and not incorrect error as well > as dropping a check on insert/update to the fk table if the > row we're being referred to no longer is valid (I'm using > HeapTupleSatisfiesItself because the comment implied it was > what I was looking for and it appears to work :) ). > > I've got regression tests but I'm holding off on those until > we decide whether or not we're dropping the triggered data change > errors since a couple of the tests would hit that case and I'll > either change them or drop them if we're not dropping the error. Content-Description: [ Attachment, skipping... ] > > ---------------------------(end of broadcast)--------------------------- > TIP 6: Have you searched our list archives? > > http://archives.postgresql.org -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 853-3000 + If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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