Perhaps I should have asked this earlier. What information are you trying to
extract?
On Mon, 22 Jan 2007, Richard Ray wrote:
> This is not exactly what I need
> I want to return the data in t1
>
> On Mon, 22 Jan 2007, Jeff Frost wrote:
>
>> I think this is what you're looking for Richard:
>>
>> SELECT attname FROM pg_attribute pa, pg_class pc
>> WHERE pc.relname = 't1'
>> AND pa.attrelid = pc.relfilenode
>> AND pa.attisdropped IS FALSE
>> AND pa.attnum > 0;
>>
>> Let me know if it doesn't do what you intended.
>>
>> On Mon, 22 Jan 2007, Richard Ray wrote:
>>
>>> This may be a simple but can I create a query such as
>>>
>>> select (select attname from pg_attribute where attrelid = (select
>>> relfilenode from pg_class where relname = 't1') and attisdropped = false
>>> and attnum > 0) from t1;
>>>
>>> I get
>>> ERROR: more than one row returned by a subquery used as an expression
>>>
>>> Thanks
>>> Richard
>>>
>>> ---------------------------(end of broadcast)---------------------------
>>> TIP 5: don't forget to increase your free space map settings
>>>
>>>
>>
>> --
>> Jeff Frost, Owner <jeff@frostconsultingllc.com>
>> Frost Consulting, LLC http://www.frostconsultingllc.com/
>> Phone: 650-780-7908 FAX: 650-649-1954
>>
>> ---------------------------(end of broadcast)---------------------------
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>>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 9: In versions below 8.0, the planner will ignore your desire to
> choose an index scan if your joining column's datatypes do not
> match
>
>
--
Jeff Frost, Owner <jeff@frostconsultingllc.com>
Frost Consulting, LLC http://www.frostconsultingllc.com/
Phone: 650-780-7908 FAX: 650-649-1954
