User-Defined Aggregate Functions Interface Returns Null Values in 12.2
(Doc ID 2780570.1)
Last updated on JULY 20, 2024
Applies to:
Oracle Database - Enterprise Edition - Version 12.2.0.1 and later Information in this document applies to any platform.
Symptoms
An ODCI function that returns a sequence number for each unique set of values. This function is used in a large migration project to bulk insert data in multiple tables
On Oracle 11.2.0.4, this function returns a value for each row. On Oracle 12.2.0.1, some values are blank eg: