Re: Invisible Indexes
От | Peter Geoghegan |
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Тема | Re: Invisible Indexes |
Дата | |
Msg-id | CAH2-Wz=V1LVEa8e3y+P1gQwj76rFR4M3jBK=NP54igPZm-h8mQ@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: Invisible Indexes (David Rowley <david.rowley@2ndquadrant.com>) |
Ответы |
Re: Invisible Indexes
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Список | pgsql-hackers |
On Wed, Jul 4, 2018 at 6:26 PM, David Rowley <david.rowley@2ndquadrant.com> wrote: > Or would it be insanely weird to just not allow setting or unsetting > this invisible flag if indcheckxmin is true? I can't imagine there > will be many people adding an index and not wanting to use it while > it's still being created. I think the use case here is mostly people > wanting to test dropping indexes before they go and remove that 1TB > index that will take days to build again if they're wrong. I'm surprised that that use case wasn't the first one that everyone thought of. I actually assumed that that's what Andrew had in mind when reading his original message. I only realized later that it wasn't. -- Peter Geoghegan
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