ORA-1502 unusable local index unique key
- From: "Michael McMullen" <ganstadba@xxxxxxxxxxx>
- To: <oracle-l@xxxxxxxxxxxxx>
- Date: Thu, 26 Oct 2006 11:24:28 -0400
Oracle 9.2.0.4
32 bit Sun Solaris
The team that loads the data got the following error
ORA-01502: index 'CIRXXX.C_XXX_IX01' or partition of such index is in
unusable state.
This is a local unique b-tree index on two columns. I'm assuming the got the
error during an sqlloader session but I will verify. The load would be
conventional. Only some of the index partitions were marked as unusable. Two
partitions now have duplicate keys. No DDL was issued on the table. They do
a delete followed by a sqlloader session.
I've searched metalink and I know there are lots of assm bugs. This
tablespace has manual segment space management with system local uniform
extents.
I'm wondering if anyone has any ideas on how the dup keys would get in. The
constraint is not invalidated or deferred before the load. The user loading
the data only has insert/delete privileges on the table.
Thanks
Mike
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