Re: inlined sql functions in 7.4
От | Jeff Eckermann |
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Тема | Re: inlined sql functions in 7.4 |
Дата | |
Msg-id | 20040229173449.98982.qmail@web20813.mail.yahoo.com обсуждение исходный текст |
Ответ на | inlined sql functions in 7.4 (Aleksey Serba <aserba@voltweb.com>) |
Список | pgsql-general |
--- Aleksey Serba <aserba@voltweb.com> wrote: > Hi! > > I found the very useful feature into 7.4 release > > > Release Notes 7.4: > > Function-inlining for simple SQL functions > > Simple SQL functions can now be inlined by > including their SQL in the main query. > > This improves performance by eliminating > per-call overhead. > > That means, simple SQL functions now behave > like macros. > > but, i can't find any docs about syntax :( > > Could you point me in the right direction? This happens automatically, i.e. you don't need to do anything. It is a performance optimization in the backend. > > Thx in advance > > Aleksey > > > ---------------------------(end of > broadcast)--------------------------- > TIP 6: Have you searched our list archives? > > http://archives.postgresql.org __________________________________ Do you Yahoo!? Get better spam protection with Yahoo! Mail. http://antispam.yahoo.com/tools
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