Curt Sampson <[EMAIL PROTECTED]> writes:
> I'm not actually sure why there would be a problem (aside from
> performance) in removing and rebuilding an index on a system table,
All the hard-coded low-level stuff that expects the index to be there
blows up.
This might possibly be made to work for indexes on inessential catalogs
like pg_statistic, but I can't imagine it working for pg_attribute...
regards, tom lane
---------------------------(end of broadcast)---------------------------
TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
