Empty Index Blocks Are Not Being Re-used On a GTT (Global Temporary Table)
(Doc ID 2342741.1)
Last updated on JANUARY 17, 2020
Applies to:Oracle Database - Enterprise Edition - Version 188.8.131.52 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.
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.
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