My Oracle Support Banner

Overview Of ORA-01630 Max # Extents(%) reached in temp segment in tablespace % (Doc ID 260944.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.
***Checked for relevance on 10-Oct-2016***


This bulletin is an overview of ORA-01630 error message.


This document is intended for users requiring further information on the ORA-01630 error message.

Error: ORA 1630
Text: max # of extents <num> reached in temp segment in tablespace <name>
Cause: A temp segment tried to extend past max extents.
Action: If maxextents for the tablespace is less than the the system
maximum, you can raise that. Otherwise, raise pctincrease for the


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.