Re: Disk buffering of resultsets
От
Craig Ringer
Тема
Re: Disk buffering of resultsets
Дата
Msg-id
541E7D16.8040405@2ndquadrant.com
Ответ на
Re: Disk buffering of resultsets (Thomas Kellerer)
Список
Дерево обсуждения
Re: Disk buffering of resultsets "Lussier, Denis" <denisl@openscg.com>
Re: Disk buffering of resultsets Craig Ringer <craig@2ndquadrant.com>
Re: Disk buffering of resultsets Craig Ringer <craig@2ndquadrant.com>
Re: Disk buffering of resultsets Steven Schlansker <stevenschlansker@gmail.com>
Re: Disk buffering of resultsets John R Pierce <pierce@hogranch.com>
Re: Disk buffering of resultsets "Lussier, Denis" <denisl@openscg.com>
Re: Disk buffering of resultsets John R Pierce <pierce@hogranch.com>
Re: Disk buffering of resultsets Tom Lane <tgl@sss.pgh.pa.us>
Re: Disk buffering of resultsets Vitalii Tymchyshyn <vit@tym.im>
Re: Disk buffering of resultsets Craig Ringer <craig@2ndquadrant.com>
Re: Disk buffering of resultsets Vitalii Tymchyshyn <vit@tym.im>
Re: Disk buffering of resultsets Craig Ringer <craig@2ndquadrant.com>
Re: Disk buffering of resultsets Vitalii Tymchyshyn <vit@tym.im>
R: Disk buffering of resultsets Enrico Olivelli - Diennea <enrico.olivelli@diennea.com>
Re: Disk buffering of resultsets Vitalii Tymchyshyn <vit@tym.im>
Re: Disk buffering of resultsets Craig Ringer <craig@2ndquadrant.com>
Re: Disk buffering of resultsets Vitalii Tymchyshyn <vit@tym.im>
Re: Disk buffering of resultsets Craig Ringer <craig@2ndquadrant.com>
Re: Disk buffering of resultsets Vitalii Tymchyshyn <vit@tym.im>
R: Disk buffering of resultsets Enrico Olivelli - Diennea <enrico.olivelli@diennea.com>
Re: Disk buffering of resultsets Vitalii Tymchyshyn <vit@tym.im>
Re: Disk buffering of resultsets Dave Cramer <pg@fastcrypt.com>
Re: Disk buffering of resultsets Craig Ringer <craig@2ndquadrant.com>
Re: Disk buffering of resultsets Vitalii Tymchyshyn <vit@tym.im>
Re: Disk buffering of resultsets "Lussier, Denis" <denisl@openscg.com>
Re: Disk buffering of resultsets Dave Cramer <pg@fastcrypt.com>
Re: Disk buffering of resultsets Vitalii Tymchyshyn <vit@tym.im>
Re: Disk buffering of resultsets Craig Ringer <craig@2ndquadrant.com>
Re: Disk buffering of resultsets Vitalii Tymchyshyn <vit@tym.im>
Re: Disk buffering of resultsets Craig Ringer <craig@2ndquadrant.com>
Re: Disk buffering of resultsets "Lussier, Denis" <denisl@openscg.com>
Re: Disk buffering of resultsets Craig Ringer <craig@2ndquadrant.com>
Re: Disk buffering of resultsets Craig Ringer <craig@2ndquadrant.com>
Re: Disk buffering of resultsets Dave Cramer <pg@fastcrypt.com>
Re: Disk buffering of resultsets Edson Richter <edsonrichter@hotmail.com>
On 09/21/2014 03:06 PM, Thomas Kellerer wrote: > Wouldn't it make more sense to allow for a non-buffered result when > using auto-commit > (something like "bufferResults=false") instead? > > Or is that technically not possible due to the Postgres wire-protocol? If you expect the statement to have committed when the execute returns, then it's not practical. You could use a WITH HOLD cursor, but that'd be horribly inefficient; it basically forces the server to buffer the result instead. -- Craig Ringer http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services
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