High Direct Path Read On LOB Operation After 12.2 Upgrade
Last updated on JANUARY 31, 2018
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11 and later
Information in this document applies to any platform.
After upgrading DB from 18.104.22.168 to 22.214.171.124, dbms_lob.substr shows performance issue with lots of direct path read.
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