| From: | Richard Huxton <dev(at)archonet(dot)com> |
|---|---|
| To: | yon(at)dugem(dot)com, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | pgsql-sql(at)postgresql(dot)org |
| Subject: | Re: SELECT ... WHERE ... NOT IN (SELECT ...); |
| Date: | 2002-08-23 09:24:28 |
| Message-ID: | 200208231024.28241.dev@archonet.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-sql |
On Friday 23 Aug 2002 9:28 am, Yon Den Baguse Ngarso wrote:
> Oops correction.
>
> If i create tbl1 & tbl2, and then load it with the data.
> The result is CORRECT. Like yours.
>
> But, if the data loaded from another table, the result become WRONG/ null
> record.
>
> Here is my detail step. Please Help.
> myhost=# --create new temp tbl1
> myhost=# SELECT losteventid AS eventid INTO tbl1 FROM outages;
> myhost=# --create new temp tbl2
> myhost=# SELECT regainedeventid AS eventid INTO tbl2 FROM outages;
These aren't creating temporary tables, they are creating permanent tables. Do
you have data from previous runs in there?
Try SELECT ... INTO TEMPORARY tbl1 ...
- Richard Huxton
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