Indexes Are Being Analyzed During Import even with Analyze=N and Statistics=none.

(Doc ID 455921.1)

Last updated on NOVEMBER 16, 2010

Applies to:

Oracle Server - Enterprise Edition - Version: 10.2.0.1 to 10.2.0.3 - Release: 10.2 to 10.2
Oracle Server - Enterprise Edition - Version: 10.2.0.1 to 10.2.0.3   [Release: 10.2 to 10.2]
Information in this document applies to any platform.

Symptoms

We have imported the tables and data only from a full export dump earlier. Then we are importing the rest of the objects with ANALYZE=N and STATISTICS=NONE in the import parameters but the indexes are still being analyzed.

Immediately following the import, if we query on dba_indexes, the last_analyzed column has a date
which correlates with the date/time of the import.

Cause

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