My Oracle Support Banner

Partition Statistics on IOT are Lost During Export/Import (Doc ID 831821.1)

Last updated on APRIL 03, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 9.2.0.1 to 11.1.0.7 [Release 9.2 to 11.1]
Information in this document applies to any platform.
This problem can occur on any platform.

Symptoms

You created a index organized table (IOT) partitioned by hash (or range). Then the statistics on table were gathered and the table was transferred to another schema using original export/import (exp/imp). The partition statistics are lost as the next test demonstrates:


=> Partition statistics are lost

Cause

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
Symptoms
Cause
Solution

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