Filling An XMLTYPE Array Via Variable Assignment In PL/SQL Is Much Slower In 220.127.116.11 Than In Previous Versions
(Doc ID 1484056.1)
Last updated on AUGUST 04, 2018
Applies to:Oracle Server - Enterprise Edition - Version 18.104.22.168 and later
Information in this document applies to any platform.
- Filling an XMLTYPE array in PL/SQL is much slower in 22.214.171.124 than in previous versions.
- The problem seems to be that the array is filled via variable assignment like this:
v_xml_table(v_idx) := v_r_part.extract('/s/r');
- If the value is passed using a SELECT INTO FROM DUAL as below the same code is much faster:
upgrade from Oracle Database 9i to 11.2
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