RE: ORA-01652: unable to extend temp segment

From: Roger Xu <roger_xu_at_dp7uptx.com>
Date: Mon, 23 Jan 2006 14:30:43 -0600
Message-ID: <A6801E8A03316A4DA597866F77A013F7059CA023@irv2kexch01.tx.bg.corp>

1 select INITIAL_EXTENT,

  2         NEXT_EXTENT,
  3         EXTENT_MANAGEMENT,
  4         ALLOCATION_TYPE,
  5         SEGMENT_SPACE_MANAGEMENT

6 from dba_tablespaces
7* where TABLESPACE_NAME = 'PSAPREROGI' SQL> / INITIAL_EXTENT NEXT_EXTENT EXTENT_MAN ALLOCATIO SEGMEN
-------------- ----------- ---------- --------- ------

16384 40960 DICTIONARY USER MANUAL SQL>
-----Original Message-----

From: Michael McMullen [mailto:ganstadba_at_hotmail.com] Sent: Monday, January 23, 2006 1:43 PM
To: Roger Xu; Oracle-L_at_Freelists. Org (E-mail) Subject: Re: ORA-01652: unable to extend temp segment

It doesn't look like you are running out of temp tablespace, unless your temp tablespace is named PSAPREROGI
It's building the index in parallel so each process will take take up n extents during the build and then be coalesced at the end. What are your extent sizes on PSAPREROGI. Is it ASM? You can build the index serially if you can handle the extra time delay.
I had the same problem last week, my final index was 5.3Gb but was taking > 13Gb during the parallel build.
You can see all of this happening by querying dba_segments during the build.

Mike

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http://www.freelists.org/webpage/oracle-l Received on Mon Jan 23 2006 - 14:30:43 CST