Can I skip a specific partition when querying an oracle table?
The reason behind this is that I have a known bad partition. I am trying to continue working with the database while the broken开发者_JS百科 partition is fixed by the DBA. There is of course more information available, but I don't know if it is even possible, so I figured I'd start with the question first.
The error I get is ORA-29954: domain index partition is marked LOADING/FAILED/UNUSABLE
. I know that the right thing to do is to fix the partition, but being just a programmer, I don't have access or skills to do so. All I can do at the moment is attempt to skip over the partition.
This is a good piece of information on partition pruning. It may help you to alter your queries to avoid the "bad" partition.
http://www.orafaq.com/tuningguide/partition%20prune.html
Other than that, you might have to explicitly reference all partitions to scan and manually omit the bad partition.
Hope this helps, Ollie
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