| From: | Jasen Betts <jasen(at)xnet(dot)co(dot)nz> |
|---|---|
| To: | pgsql-novice(at)postgresql(dot)org |
| Subject: | Re: Select query order |
| Date: | 2010-03-25 08:57:53 |
| Message-ID: | hof8ih$ip4$2@reversiblemaps.ath.cx |
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| Lists: | pgsql-novice |
On 2010-03-24, Krithinarayanan Ganesh Kumar <krithinarayanan(at)gmail(dot)com> wrote:
> --000325560bde5e345c04828ac143
> Content-Type: text/plain; charset=ISO-8859-1
>
> Hi All,
>
> I am aware that Select query does not guarantee the order of the rows
> returned ( The rows are returned in whatever order the system finds fastest
> to produce).
>
> Is there any way to SELECT the rows in the same order of insertion ?
only if the records contain that information.
> The
> problem is there is no Primary Key in the table, I am having only a
> composite key. So I cannot ORDER BY pk also.
You can order by the primary key, but from your description it's unlikely
to give insertion order.
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