Gather Stats Taking Long Time In Pre Upgrade (Doc ID 2575640.1)

Last updated on JULY 20, 2024

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 and later
Information in this document applies to any platform.

Upgrade database from 11.2.0.4 to 12.1.0.2.
Before upgrade we have executed preupgrade_fixups.sql and as per the fixups, ran stats jobs which hangs:
EXECUTE dbms_stats.gather_dictionary_stats;

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In this Document

Symptoms

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