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RE: Insert ... nologging

From: <Yosi_at_comhill.com>
Date: Thu, 19 Apr 2001 14:22:06 -0700
Message-ID: <F001.002ED434.20010419142111@fatcity.com>

Thank you. I wish I would have realized that the nologging was becoming an alias. <:-(

Yosi

> -----Original Message-----
> From: Vadim Gorbounov [mailto:vgorbounov_at_simplyengineering.com]
> Sent: Thursday, April 19, 2001 5:30 PM
> To: Multiple recipients of list ORACLE-L
> Subject: RE: Insert ... nologging
>
>
> Yosi, I suggest you the following syntax for direct path insert with
> nologging option:
>
> insert /*+ APPEND NOLOGGING */ into tab1 select .... from tab2;
>
>
> The word NOLOGGING in your first insert is treated as table alias (and
> really does nothing with nologging), i believe, otherwise the
> statement is
> invalid.
>
> HTH
>
> Vadim Gorbounov
> Oracle DBA
>
> -----Original Message-----
> Sent: Thursday, April 19, 2001 4:48 PM
> To: Multiple recipients of list ORACLE-L
>
>
> Hello all,
>
> I'm trying to do inserts with NOLOGGING. It works if I don't
> specify insert columns OR if I have no where clause. If I have
> EITHER insert column specification OR a where clause, Oracle
> can't interpret the SQL.
>
> HELP!!!! PLEASE!!
>
> The following syntax works fine:
>
> -- 1. This has a where clause in the select, and no insert
> -- column specification. Nologging is up top.
> INSERT into table1 -- defined as table1 (a varchar2 (5))
> NOLOGGING
> SELECT dummy
> FROM dual
> WHERE dummy = 'X';
>
> (Don't know if it actually skips logs, but I imagine it does.
> But at least it inserts.)
>
> Following statement also works:
>
> -- 2. This has column specifications but no where clause.
> -- Nologging is moved to the end of the statement.
> INSERT into table1 (a)
> SELECT dummy
> FROM dual
> NOLOGGING;
>
>
> The following, however, I can't get to work.
>
> -- 3. This HAS a where clause AND column specification,
> -- with Nologging at the end of the statement.
> INSERT into table1 (a)
> SELECT dummy
> FROM dual
> WHERE dummy = 'X'
> NOLOGGING;
> SQL> /
> NOLOGGING
> *
> ERROR at line 5:
> ORA-00933: SQL command not properly ended
>
> Nologging is (seemingly) interpreted as some part of the where
> clause, and Oracle does not understand it. Moving nologging up,
> does not work either, as follows:
>
> -- 4. This HAS a where clause AND column specification,
> -- and Nologging before the select clause.
> INSERT into table1 (a)
> NOLOGGING
> SELECT dummy
> FROM dual
> WHERE dummy = 'X';
> SQL> /
> NOLOGGING
> *
> ERROR at line 2:
> ORA-00926: missing VALUES keyword
>
>
> Can anyone shed any light here?
>
> Thanks in advance, as always,
>
> Yosi
> yosi_at_comhill.com
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author:
> INET: Yosi_at_comhill.com
>
> Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
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> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: Vadim Gorbounov
> INET: vgorbounov_at_simplyengineering.com
>
> Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
> San Diego, California -- Public Internet access / Mailing Lists
> --------------------------------------------------------------------
> To REMOVE yourself from this mailing list, send an E-Mail message
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>

-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: 
  INET: Yosi_at_comhill.com

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
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Received on Thu Apr 19 2001 - 16:22:06 CDT

Original text of this message

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