pgs_moc_compat.sql.in

-- a minimal set of backwards-compatible operators for GAVO DaCHS,
-- see http://soft.g-vo.org/dachs

CREATE OPERATOR @ (
   LEFTARG    = bigint,
   RIGHTARG   = smoc,
   PROCEDURE  = healpix_subset_smoc,
   COMMUTATOR = '@>',
   NEGATOR    = '!<@',
   RESTRICT   = contsel,
   JOIN       = contjoinsel
);

CREATE OPERATOR @ (
   LEFTARG    = spoint,
   RIGHTARG   = smoc,
   PROCEDURE  = spoint_subset_smoc,
   COMMUTATOR = '@>',
   NEGATOR    = '!<@',
   RESTRICT   = contsel,
   JOIN       = contjoinsel
);