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Rename contrib contains/contained-by operators to @> and <@, per discussion.

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This commit is contained in:
Tom Lane
2006-09-10 17:36:52 +00:00
parent ba920e1c91
commit 684ad6a92f
36 changed files with 1290 additions and 1111 deletions
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19
contrib/cube/cube.sql.in
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@@ -243,6 +243,19 @@ CREATE OPERATOR <> (
RESTRICT = neqsel, JOIN = neqjoinsel
);
CREATE OPERATOR @> (
LEFTARG = cube, RIGHTARG = cube, PROCEDURE = cube_contains,
COMMUTATOR = '<@',
RESTRICT = contsel, JOIN = contjoinsel
);
CREATE OPERATOR <@ (
LEFTARG = cube, RIGHTARG = cube, PROCEDURE = cube_contained,
COMMUTATOR = '@>',
RESTRICT = contsel, JOIN = contjoinsel
);
-- these are obsolete/deprecated:
CREATE OPERATOR @ (
LEFTARG = cube, RIGHTARG = cube, PROCEDURE = cube_contains,
COMMUTATOR = '~',
@@ -308,8 +321,10 @@ CREATE OPERATOR CLASS gist_cube_ops
DEFAULT FOR TYPE cube USING gist AS
OPERATOR 3 && ,
OPERATOR 6 = ,
OPERATOR 7 @ ,
OPERATOR 8 ~ ,
OPERATOR 7 @> ,
OPERATOR 8 <@ ,
OPERATOR 13 @ ,
OPERATOR 14 ~ ,
FUNCTION 1 g_cube_consistent (internal, cube, int4),
FUNCTION 2 g_cube_union (internal, internal),
FUNCTION 3 g_cube_compress (internal),