| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Ben-Nes Michael <miki(at)canaan(dot)co(dot)il> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Q about function |
| Date: | 2002-01-10 17:38:07 |
| Message-ID: | 200201101738.g0AHc7J25672@candle.pha.pa.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
> What mean the:
> RETURNS OPAQUE
>
> in create function ?
The sort answer is that it returns a data type that is internal and not
exported to PostgreSQL users; usually it is some type of internal value
used by other parts of the system.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
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