yeah dont commit every 1000 records and do it in one shot. this is going to be much
slower.
why do you want to do it this way? Ive done 100m inserts with just an insert select
and one commit.
>
> From: Maryann Atkinson <[EMAIL PROTECTED]>
> Date: 2003/10/16 Thu AM 11:54:33 EDT
> To: Multiple recipients of list ORACLE-L <[EMAIL PROTECTED]>
> Subject: insert and commit 1000 records at a time
>
> I have 2 tables, Rqmt and Resource, same structure.
>
> I need to take all almost-one-million records from Rqmt and
> insert them to Resource. So far this worked ok:
>
> DECLARE
> RowCount NUMBER := 0;
>
> BEGIN
> SELECT Count(*)
> INTO RowCount
> FROM RQMT;
>
> IF RowCount > 0 THEN
>
> INSERT INTO RESOURCE
> SELECT Resource_Id, Classification
> FROM RQMT;
>
> RowCount := SQL%RowCount;
>
> DBMS_OUTPUT.PUT_LINE ('TABLE Resource: ' || RowCount || ' Rows
> transitioned.');
> COMMIT;
> ELSE
> DBMS_OUTPUT.PUT_LINE ('TABLE Resource is empty. No data
> transitioned.');
> END IF;
>
> EXCEPTION
> WHEN OTHERS THEN
> Raise;
> END;
> /
>
>
> But now I need to commit every 1000 records. Any suggestions as to
> what would be the best way? I dont think ROWNUM would help here,
> because it would pick the same 1000 records every time, causing
> primary key violation...
>
>
> thx
> maa
>
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.net
> --
> Author: Maryann Atkinson
> INET: [EMAIL PROTECTED]
>
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--
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