Postgres Pro
Downloads
Home   >   mailing lists

Re: SELECT EXTRACT doesn't work with variables? - Mailing list pgsql-general

From Tom Lane
Subject Re: SELECT EXTRACT doesn't work with variables?
Date
Msg-id 23146.1040227190@sss.pgh.pa.us
Whole thread Raw
In response to Re: SELECT EXTRACT doesn't work with variables?  (Masaru Sugawara <rk73@sea.plala.or.jp>)
Responses Re: SELECT EXTRACT doesn't work with variables?  (Conxita Marín <comarin@telefonica.net>)
List pgsql-general
Tree view 
Masaru Sugawara <rk73@sea.plala.or.jp> writes:
> Conxita Mar�n <comarin@telefonica.net> wrote:
>>             aux2 = SELECT EXTRACT(EPOCH FROM TIMESTAMP aux);


> Instead of this line, I think you need to execute the following statement:

>              SELECT INTO aux2 EXTRACT(EPOCH FROM aux);

Or

               aux2 = EXTRACT(EPOCH FROM TIMESTAMP aux);

            regards, tom lane

pgsql-general by date:

Previous
From: Tom Lane
Date:
Subject: Re: ORDER BY random() LIMIT 1 slowness
Next
From: "scott.marlowe"
Date:
Subject: Re: To many connections Error