Re: DISCARD ALL ; stored procedures
От | Robert Haas |
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Тема | Re: DISCARD ALL ; stored procedures |
Дата | |
Msg-id | AANLkTi=2cWaESwzKH71LyV--+XDV6B6zbT54Ng4pwHxE@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: DISCARD ALL ; stored procedures (Stephen Frost <sfrost@snowman.net>) |
Ответы |
Re: DISCARD ALL ; stored procedures
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Список | pgsql-hackers |
On Thu, Jan 6, 2011 at 5:22 PM, Stephen Frost <sfrost@snowman.net> wrote: > If it's "performance" vs. "correctness", you can guess what I'm going to > vote for, however, in this case, I can't see how either of the other > options would perform better than a discard-like approach. If people > are already using 'discard all;' then they're already throwing away > their plans for prepared queries, it strikes me as unlikely that they'd > have an issue with also getting rid of stored procedure plans. If they > do, they could certainly use the individual 'discard' statements > instead (presuming we implement this with a new discard argument). If DISCARD ALL doesn't flush this stuff, I'd consider that an outright bug. Does it? -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
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