| From: | Richard Huxton <dev(at)archonet(dot)com> |
|---|---|
| To: | jrichstein(at)softdecc(dot)com, pgsql-general(at)postgresql(dot)org, pgsql-sql(at)postgresql(dot)org |
| Subject: | Re: [SQL] Alias-Error |
| Date: | 2003-10-21 19:02:04 |
| Message-ID: | 200310212002.04344.dev@archonet.com |
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| Thread: | |
| Lists: | pgsql-general pgsql-sql |
On Tuesday 21 October 2003 08:17, Jost Richstein wrote:
> Ok. The exact error message is as follows:
>
> SQLException Time : Mon Oct 20 13:15:25 CEST 2003
> SQLException ErrorCode : 0
> SQLException SQLState : null
> SQLException Message : ERROR: Relation "c2" does not exist
> SQLException Connection: 4878867
>
> The query is something like this:
>
> SELECT DISTINCT C2.cmc_mchap, C2.cmc_sort
> FROM sis_cmca, sis_cmca C2
> WHERE cm_status != 'U' AND sis_cmca.cmc_name='INTERN2000' AND
^^^^^^^^^
You're missing a table name here. It could be PG is reporting the wrong error.
> C2.cmc_name='INTERN2000' AND sis_cmca.cmc_mchap=C2.cmc_mchap
--
Richard Huxton
Archonet Ltd
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