while doing a vacuum, i got a 'broken pipe' error. is this serious?
...
DEBUG: Pages 1: Changed 0, reaped 1, Empty 0, New 0; Tup 2: Vac 0,
Keep/VTL 0/0, Crash 0, UnUsed
2, MinLen 1206, MaxLen 1499; Re-using: Free/Avail. Space
5444/0; EndEmpty/Avail. Pages 0/0. CPU
0.00s/0.00u sec.
DEBUG: Index pg_toast_16600_idx: Pages 2; Tuples 2: Deleted 0. CPU
0.00s/0.00u sec.
DEBUG: MoveOfflineLogs: remove 0000000300000072
DEBUG: MoveOfflineLogs: remove 0000000300000073
DEBUG: MoveOfflineLogs: remove 0000000300000074
DEBUG: MoveOfflineLogs: remove 0000000300000075
DEBUG: MoveOfflineLogs: remove 0000000300000076
DEBUG: MoveOfflineLogs: remove 0000000300000077
DEBUG: MoveOfflineLogs: remove 0000000300000078
DEBUG: MoveOfflineLogs: remove 0000000300000070
DEBUG: MoveOfflineLogs: remove 0000000300000071
pq_flush: send() failed: Broken pipe
pq_recvbuf: unexpected EOF on client connection