=> select @-@ lseg '((0,0),(1,0))'; ?column? ---------- 1 (1 row)
=> select @-@ path '((0,0),(1,0))'; ?column? ---------- 2 (1 row) ---------- It's maybe bug in v8.2.1 ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org