Concatenating Large Numbers Of Strings In PL/SQL Declaration Section To CLOB Variables Is Very Slow In 19c.
(Doc ID 3014169.1)
Last updated on APRIL 03, 2024
Applies to:
PL/SQL - Version 19.1.0.0.0 and laterInformation in this document applies to any platform.
Symptoms
After upgrading from 12c to 19c, a PL/SQL anonymous block's performance downgrades significantly.
Let's mimic this issue using the following minimal test case.
Changes
None.
Cause
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In this Document
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Cause |
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