Empty Index Blocks Are Not Being Re-used On a GTT (Global Temporary Table)

(Doc ID 2342741.1)

Last updated on DECEMBER 28, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Information in this document applies to any platform.

Goal

We have sessions in our database that live for weeks, if not months. Over time the index on the GTT become very big because the deleted index blocks are not being re-used.
 

Solution

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