Postgres Pro
Downloads
Home   >   mailing lists

Re: Re: Does PostgreSQL support EXISTS? - Mailing list pgsql-general

From Tom Lane
Subject Re: Re: Does PostgreSQL support EXISTS?
Date
Msg-id 26733.992447783@sss.pgh.pa.us
Whole thread Raw
In response to Re: Re: Does PostgreSQL support EXISTS?  (Bruce Momjian <pgman@candle.pha.pa.us>)
Responses Re: Re: Does PostgreSQL support EXISTS?  (Bruce Momjian <pgman@candle.pha.pa.us>)
List pgsql-general
Tree view 
Bruce Momjian <pgman@candle.pha.pa.us> writes:
>> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> Are we anywhere with optimizing IN to EXISTS?  I didn't think there was
> any work being done in that area.

> Doing that would elimate the need for query sources, at least for a
> while.

Uh ... what?  I don't see a connection.

            regards, tom lane

pgsql-general by date:

Previous
From: "Thalis A. Kalfigopoulos"
Date:
Subject: Re: Multiple pq_flush: send() failed: Broken pipe
Next
From: Tom Lane
Date:
Subject: Re: Multiple pq_flush: send() failed: Broken pipe