> Alvaro Herrera wrote > The only caller of both is > repair_frag, whose only caller in turn is full_vacuum_rel.
...bgwriter still needs to access blocks. The WAL system relies on the locking behaviour for recoverability, see comments in LockBuffer() and SyncOneBuffer(). ...I do think there's lots still to optimise in VACUUM FULL though... Best Regards, Simon Riggs ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend
