| From: | Raymond O'Donnell <rod(at)iol(dot)ie> |
|---|---|
| To: | "[(dot)::MDT::(dot)]" <mdt86(at)yahoo(dot)it> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: What does "INSERT 0 1" mean? |
| Date: | 2009-10-14 15:38:11 |
| Message-ID: | 4AD5F063.8050708@iol.ie |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
On 14/10/2009 16:05, [.::MDT::.] wrote:
> Hi,
> I can't find what does
> INSERT 0 1
> mean.
>
> "1" stands for the number of the records added to the table, as far as I
> understood, but what about the "0"?
It stands for the OID of the row that was inserted, if the table was
created to use them (CREATE TABLE .... WITH (OIDS=TRUE)); newer versions
of PostgreSQL by default have tables created without OIDs on the rows,
so you just get a 0 returned instead.
Ray.
------------------------------------------------------------------
Raymond O'Donnell, Director of Music, Galway Cathedral, Ireland
rod(at)iol(dot)ie
Galway Cathedral Recitals: http://www.galwaycathedral.org/recitals
------------------------------------------------------------------
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