Possible to create partitioned index one partition at a time?
I have a really large partitioned table. Wanted to know if I can create the partitioned index, one partition at a time? Trying to limit the amount of resources required to throw at it. Note this is not a rebuild or reindex operation. This is a brand new index on a multi-terabyte table.
.. just throwing this out there...
Thanks for any insights..
Daryl.
Daryl E. wrote:
I have a really large partitioned table. Wanted to know if I can create the partitioned index, one partition at a time? Trying to limit the amount of resources required to throw at it. Note this is not a rebuild or reindex operation. This is a brand new index on a multi-terabyte table.
You can create the index "unusable", then alter each partition in turn to make it usable.
The side effects on optimisation and DML may vary with version of Oracle and whether the index is unique or non-unique.
Regards
Jonathan Lewis
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