Kevin Brown <[EMAIL PROTECTED]> writes:
> In the above for large relations, the bulk of the REINDEX should
> happen without any locks being held by the REINDEX operation.

As I just pointed out to Greg, the arm-waving notion that you can "turn
off the FSM" requires a great deal of low-level locking that is not
there now.  Even ignoring that, you *still* have a lock upgrade problem
in this sketch.

                        regards, tom lane

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