Degraded Performance Inserting into Compressed Large Blob Within An Xa Connection
Last updated on MAY 15, 2017
Applies to:Oracle Database - Enterprise Edition - Version 22.214.171.124 and later
Information in this document applies to any platform.
=== ODM Issue Clarification ===
The write performance to a compressed lob degrades as the size of the lob data
being inserted increases.
This is only observed when using an XA connection.
When a non XA connection is used there is no write performance degradation observed.
XA connection used with lob stored using storage option : SECUREFILE and COMPRESS.
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