Re: Regression instability + performance issue in TRIGGERS view

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От Peter Eisentraut
Тема Re: Regression instability + performance issue in TRIGGERS view
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Msg-id 7c829b06-808c-3570-8738-70596f370601@2ndquadrant.com
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Ответ на Regression instability + performance issue in TRIGGERS view  (Tom Lane <tgl@sss.pgh.pa.us>)
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On 2020-04-23 00:27, Tom Lane wrote:
> This should not only fix the regression instability but offer a pretty
> significant speedup for real-world use of the triggers view, so I
> propose squeezing it in even though we're past feature freeze.

I think that's fine.

> However ... what about the back branches?  As noted, we are seeing
> this now in the back branches, at least v12.  Are we willing to make
> a change in the information_schema in back branches to make the
> instability go away?  (And if not, how else could we fix it?)

That would be okay with me.

-- 
Peter Eisentraut              http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services



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