Skip site navigation (1) Skip section navigation (2)

Re: Avoiding bad prepared-statement plans.

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Bruce Momjian <bruce(at)momjian(dot)us>
Cc: Kris Jurka <books(at)ejurka(dot)com>, Mark Mielke <mark(at)mark(dot)mielke(dot)cc>, Jeroen Vermeulen <jtv(at)xs4all(dot)nl>, Yeb Havinga <yebhavinga(at)gmail(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Avoiding bad prepared-statement plans.
Date: 2010-02-11 04:07:57
Message-ID: 28584.1265861277@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-hackers
Bruce Momjian <bruce(at)momjian(dot)us> writes:
> Can someone explain to me why we only do "delayed binding" for unnamed
> prepared queries?

It was a way of shoehorning in some driver control over the behavior
without the protocol bump that would be involved in adding an actual
option to Parse messages.

			regards, tom lane

In response to

pgsql-hackers by date

Next:From: Greg SmithDate: 2010-02-11 04:13:39
Subject: Re: Confusion over Python drivers {license}
Previous:From: u235sentinelDate: 2010-02-11 04:05:55
Subject: Re: Postgres Triggers issue

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group