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PARTITION_COUNT Shows Large Value 1048575 With Interval Partitioning (Doc ID 1447928.1)

Last updated on SEPTEMBER 14, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 11.1.0.6 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

NOTE: In the images and/or the document content below, the user information and data used represents fictitious

data from the Oracle sample schema(s) or Public Documentation delivered with an Oracle database product. Any similarity to actual persons, living or dead,

is purely coincidental and not intended in any manner.


Consider the scenario below:

 

-------------------------------------------------------------------------------------------- | Id&nbsp; | Operation&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; | Name | Rows&nbsp; | Bytes | Cost (%CPU)| Time&nbsp;&nbsp;&nbsp;&nbsp; | Pstart| <strong>Pstop</strong> | -------------------------------------------------------------------------------------------- |&nbsp;&nbsp; 0 | SELECT STATEMENT&nbsp;&nbsp;&nbsp; |&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp;&nbsp;&nbsp;&nbsp; 1 |&nbsp;&nbsp;&nbsp; 13 |&nbsp;&nbsp;&nbsp;&nbsp; 2&nbsp;&nbsp; (0)| 00:00:01 |&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; | |&nbsp;&nbsp; 1 |&nbsp; PARTITION RANGE ALL|&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp;&nbsp;&nbsp;&nbsp; 1 |&nbsp;&nbsp;&nbsp; 13 |&nbsp;&nbsp;&nbsp;&nbsp; 2&nbsp;&nbsp; (0)| 00:00:01 |&nbsp;&nbsp;&nbsp;&nbsp; 1 |<strong>1048575</strong>| |&nbsp;&nbsp; 2 |&nbsp;&nbsp; TABLE ACCESS FULL | T1&nbsp;&nbsp; |&nbsp;&nbsp;&nbsp;&nbsp; 1 |&nbsp;&nbsp;&nbsp; 13 |&nbsp;&nbsp;&nbsp;&nbsp; 2&nbsp;&nbsp; (0)| 00:00:01 |&nbsp;&nbsp;&nbsp;&nbsp; 1 |<strong>1048575</strong>| --------------------------------------------------------------------------------------------
 

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References

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