Re: WHERE clause with timestamp data type - Mailing list pgsql-novice

am  Sun, dem 26.08.2007, um 21:49:29 -0700 mailte Chirag Patel folgendes:
> The following command works great,
> SELECT AVG(column) FROM table WHERE timestamp > 2007-08-23;
>
> But when I try it with finer resolution (hour, minutes, seconds) like this, I
> get a syntax error
> SELECT AVG(heartrate) FROM heartrates WHERE timestamp > 2007-08-23 19:48:09;

Can you show us the error?


>
> Do I need to convert from string format to total number of seconds? Any ideas
> on how to get this work?

Try: "WHERE timestamp > '2007-08-23 19:48:09'::timestamp ";


Btw.: bad idea to title a column 'timestamp', because this is a
datatype-identifier - but it works.


Andreas
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Andreas Kretschmer
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