Filling An XMLTYPE Array Via Variable Assignment In PL/SQL Is Much Slower In 22.214.171.124 Than In Previous Versions
(Doc ID 1484056.1)
Last updated on MARCH 04, 2019
Applies to:Oracle Database - Enterprise Edition - Version 126.96.36.199 and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
- Filling an XMLTYPE array in PL/SQL is much slower in 188.8.131.52 than in previous versions.
- The problem seems to be that the array is filled via variable assignment like this:
- If the value is passed using a SELECT INTO FROM DUAL as below the same code is much faster:
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