Re: Binary Refcursor possible?
От | Ralph Mason |
---|---|
Тема | Re: Binary Refcursor possible? |
Дата | |
Msg-id | 4383ECAE.8050109@telogis.com обсуждение исходный текст |
Ответ на | Re: Binary Refcursor possible? (Tom Lane <tgl@sss.pgh.pa.us>) |
Список | pgsql-performance |
Tom Lane wrote: > Ralph Mason <ralph.mason@telogis.com> writes: > >> Is there any way I can say make ret a binary cursor? >> > > It's possible to determine that at the protocol level, if you're using > V3 protocol; but whether this is exposed to an application depends on > what client-side software you are using. Which you didn't say. > > regards, tom lane > This is probably in the documentation but I couldn't find it. All I could see is that if you open a cursor for binary it would return with a type of binary rather than text in the row data messages. The RowDescription format code is always text, and the cursor thing is the only way I could see to change that. Is there some setting I can set that will make it return all data as binary? The dream would also be that I could ask the server it's native byte order and have it send me binary data in it's native byte order. Nice and fast. :-0 Ralph
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