From: | Harry Broomhall <harry(dot)broomhall(at)uk(dot)easynet(dot)net> |
---|---|
To: | pgsql-novice(at)postgresql(dot)org |
Subject: | Re: Problems with arrays |
Date: | 2003-07-08 09:06:03 |
Message-ID: | 200307080906.KAA35319@haeb.noc.uk.easynet.net |
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Thread: | |
Lists: | pgsql-novice |
Joe Conway writes:
> While perhaps misleading, the answer is correct. You are appending array
> elements to a NULL array, so the answer should be null. I think what you
> really want here is:
>
> regression=# update test_arr set ratecardlist = '{3,4,5}' where id = 1;
> UPDATE 1
> regression=# select * from test_arr;
> id | ratecardlist
> ----+--------------
> 1 | {3,4,5}
> (1 row)
>
> This actually replaces the NULL array instead of appending to it.
>
> HTH,
It does indeed help! Many thanks for that.
<mischevous grin>
Perhaps this ought to be documented a little more clearly?
</mischevous grin>
Regards,
Harry.
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