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Add a bunch of pseudo-types to replace the behavior formerly associated

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with OPAQUE, as per recent pghackers discussion.  I still want to do some
more work on the 'cstring' pseudo-type, but I'm going to commit the bulk
of the changes now before the tree starts shifting under me ...
This commit is contained in:
Tom Lane
2002-08-22 00:01:51 +00:00
parent 606c9b9d4f
commit b663f3443b
126 changed files with 2005 additions and 1205 deletions
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46
contrib/rtree_gist/rtree_gist.sql.in
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@ -11,19 +11,19 @@ SET search_path = public;
--
--
-- define the GiST support methods
create function gbox_consistent(opaque,box,int4) returns bool as 'MODULE_PATHNAME' language 'C';
create function gbox_consistent(internal,box,int4) returns bool as 'MODULE_PATHNAME' language 'C';
create function gbox_compress(opaque) returns opaque as 'MODULE_PATHNAME' language 'C';
create function gbox_compress(internal) returns internal as 'MODULE_PATHNAME' language 'C';
create function rtree_decompress(opaque) returns opaque as 'MODULE_PATHNAME' language 'C';
create function rtree_decompress(internal) returns internal as 'MODULE_PATHNAME' language 'C';
create function gbox_penalty(opaque,opaque,opaque) returns opaque as 'MODULE_PATHNAME' language 'C' with (isstrict);
create function gbox_penalty(internal,internal,internal) returns internal as 'MODULE_PATHNAME' language 'C' with (isstrict);
create function gbox_picksplit(opaque, opaque) returns opaque as 'MODULE_PATHNAME' language 'C';
create function gbox_picksplit(internal, internal) returns internal as 'MODULE_PATHNAME' language 'C';
create function gbox_union(bytea, opaque) returns box as 'MODULE_PATHNAME' language 'C';
create function gbox_union(bytea, internal) returns box as 'MODULE_PATHNAME' language 'C';
create function gbox_same(box, box, opaque) returns opaque as 'MODULE_PATHNAME' language 'C';
create function gbox_same(box, box, internal) returns internal as 'MODULE_PATHNAME' language 'C';
-- create the operator class
CREATE OPERATOR CLASS gist_box_ops
@ -36,13 +36,13 @@ CREATE OPERATOR CLASS gist_box_ops
OPERATOR 6 ~= ,
OPERATOR 7 ~ ,
OPERATOR 8 @ ,
FUNCTION 1 gbox_consistent (opaque, box, int4),
FUNCTION 2 gbox_union (bytea, opaque),
FUNCTION 3 gbox_compress (opaque),
FUNCTION 4 rtree_decompress (opaque),
FUNCTION 5 gbox_penalty (opaque, opaque, opaque),
FUNCTION 6 gbox_picksplit (opaque, opaque),
FUNCTION 7 gbox_same (box, box, opaque);
FUNCTION 1 gbox_consistent (internal, box, int4),
FUNCTION 2 gbox_union (bytea, internal),
FUNCTION 3 gbox_compress (internal),
FUNCTION 4 rtree_decompress (internal),
FUNCTION 5 gbox_penalty (internal, internal, internal),
FUNCTION 6 gbox_picksplit (internal, internal),
FUNCTION 7 gbox_same (box, box, internal);
--
@ -53,9 +53,9 @@ CREATE OPERATOR CLASS gist_box_ops
--
--
-- define the GiST support methods
create function gpoly_consistent(opaque,polygon,int4) returns bool as 'MODULE_PATHNAME' language 'C';
create function gpoly_consistent(internal,polygon,int4) returns bool as 'MODULE_PATHNAME' language 'C';
create function gpoly_compress(opaque) returns opaque as 'MODULE_PATHNAME' language 'C';
create function gpoly_compress(internal) returns internal as 'MODULE_PATHNAME' language 'C';
-- create the operator class
CREATE OPERATOR CLASS gist_poly_ops
@ -68,13 +68,13 @@ CREATE OPERATOR CLASS gist_poly_ops
OPERATOR 6 ~= RECHECK ,
OPERATOR 7 ~ RECHECK ,
OPERATOR 8 @ RECHECK ,
FUNCTION 1 gpoly_consistent (opaque, polygon, int4),
FUNCTION 2 gbox_union (bytea, opaque),
FUNCTION 3 gpoly_compress (opaque),
FUNCTION 4 rtree_decompress (opaque),
FUNCTION 5 gbox_penalty (opaque, opaque, opaque),
FUNCTION 6 gbox_picksplit (opaque, opaque),
FUNCTION 7 gbox_same (box, box, opaque),
FUNCTION 1 gpoly_consistent (internal, polygon, int4),
FUNCTION 2 gbox_union (bytea, internal),
FUNCTION 3 gpoly_compress (internal),
FUNCTION 4 rtree_decompress (internal),
FUNCTION 5 gbox_penalty (internal, internal, internal),
FUNCTION 6 gbox_picksplit (internal, internal),
FUNCTION 7 gbox_same (box, box, internal),
STORAGE box;