RDBPROD: Query Takes a Long Time to Complete and Appears to Use the Wrong Index (Doc ID 444265.1)

Last updated on JULY 29, 2016

Applies to:

Oracle Rdb Server on OpenVMS - Version 7.0.9 and later
HP OpenVMS VAX
HP OpenVMS Itanium
HP OpenVMS Alpha



Symptoms

Running a particular query seems to take a long time to complete. Using the debug flags on the query shows that the optimizer has chosen the wrong index.

Cause

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