The /*+ use_invisible_indexes */ hint exists instead.
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From: Lothar Flatz<mailto:l.flatz@xxxxxxxxxx>
Sent: 22 May 2017 17:48
To: oracle-l@xxxxxxxxxxxxx<mailto:oracle-l@xxxxxxxxxxxxx>
Subject: /*+ opt_param('OPTIMIZER_USE_INVISIBLE_INDEXES' 'TRUE') */
Hi
it seems the opt_param hint does not work with
‘OPTIMIZER_USE_INVISIBLE_INDEXES’.
If that holds true it is unfortunate. Maybe I am overlooking something.
Can somebody shet more light on this? (e.g. give an explaination.)
Thanks
Lothar
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