Re: Dynamic prepare possible in plpgsql? - Mailing list pgsql-sql

From Collin Peters
Subject Re: Dynamic prepare possible in plpgsql?
Date
Msg-id df01c91b0705020853s6add0536i6eed538149ffb279@mail.gmail.com
Whole thread Raw
In response to Re: Dynamic prepare possible in plpgsql?  ("Jonah H. Harris" <jonah.harris@gmail.com>)
Responses Re: Dynamic prepare possible in plpgsql?  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-sql
So if I have an INSERT inside a LOOP in a plpgsql function, it is only
prepared once?

Regards,
Collin

On 5/1/07, Jonah H. Harris <jonah.harris@gmail.com> wrote:
> On 5/1/07, Collin Peters <cadiolis@gmail.com> wrote:
> > Is it faster to use PREPARE for the various INSERT statements inside a
> > plpgsql function?  Perhaps I am wrong and it does its PREPARE work
> > when the function is parsed.
>
> IIRC, PLpgSQL automagically prepares each statement behind the scenes
> on the first use.
>
>
> --
> Jonah H. Harris, Software Architect | phone: 732.331.1324
> EnterpriseDB Corporation            | fax: 732.331.1301
> 33 Wood Ave S, 3rd Floor            | jharris@enterprisedb.com
> Iselin, New Jersey 08830            | http://www.enterprisedb.com/
>


pgsql-sql by date:

Previous
From: Richard Huxton
Date:
Subject: Re: Fwd: Re[2]: We all are looped on Internet: request + transport = invariant
Next
From: "Collin Peters"
Date:
Subject: Possible to access value in RECORD without knowing column name?