Postgres Pro
Downloads
Home   >   mailing lists

Re: Target lists can have at most 1664 entries? - Mailing list pgsql-general

From Tom Lane
Subject Re: Target lists can have at most 1664 entries?
Date
Msg-id 4545.1214982244@sss.pgh.pa.us
Whole thread Raw
In response to Target lists can have at most 1664 entries?  (Bjørn T Johansen <btj@havleik.no>)
Responses Re: Target lists can have at most 1664 entries?
Re: Target lists can have at most 1664 entries?
List pgsql-general
Tree view 
=?UTF-8?Q?Bj=C3=B8rn?= T Johansen <btj@havleik.no> writes:
> What does this mean and how can it be fixed?

Reduce the number of columns in your SELECTs?

This whiffs to me of excruciatingly bad schema design.  How could you
possibly need upwards of a thousand columns in a query result?
IMHO reasonable column counts are O(10), not O(bignum).

            regards, tom lane

pgsql-general by date:

Previous
From: Magnus Hagander
Date:
Subject: Re: Target lists can have at most 1664 entries?
Next
From: Bjørn T Johansen
Date:
Subject: Re: Target lists can have at most 1664 entries?