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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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64
contrib/intarray/_int.sql.in
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@ -7,13 +7,13 @@ BEGIN TRANSACTION;
SET search_path = public;
-- Query type
CREATE FUNCTION bqarr_in(opaque)
RETURNS opaque
CREATE FUNCTION bqarr_in(cstring)
RETURNS query_int
AS 'MODULE_PATHNAME'
LANGUAGE 'c' with (isstrict);
CREATE FUNCTION bqarr_out(opaque)
RETURNS opaque
CREATE FUNCTION bqarr_out(query_int)
RETURNS cstring
AS 'MODULE_PATHNAME'
LANGUAGE 'c' with (isstrict);
@ -200,25 +200,25 @@ CREATE OPERATOR & (
--------------
-- define the GiST support methods
CREATE FUNCTION g_int_consistent(opaque,_int4,int4) RETURNS bool
CREATE FUNCTION g_int_consistent(internal,_int4,int4) RETURNS bool
AS 'MODULE_PATHNAME' LANGUAGE 'c';
CREATE FUNCTION g_int_compress(opaque) RETURNS opaque
CREATE FUNCTION g_int_compress(internal) RETURNS internal
AS 'MODULE_PATHNAME' LANGUAGE 'c';
CREATE FUNCTION g_int_decompress(opaque) RETURNS opaque
CREATE FUNCTION g_int_decompress(internal) RETURNS internal
AS 'MODULE_PATHNAME' LANGUAGE 'c';
CREATE FUNCTION g_int_penalty(opaque,opaque,opaque) RETURNS opaque
CREATE FUNCTION g_int_penalty(internal,internal,internal) RETURNS internal
AS 'MODULE_PATHNAME' LANGUAGE 'c' with (isstrict);
CREATE FUNCTION g_int_picksplit(opaque, opaque) RETURNS opaque
CREATE FUNCTION g_int_picksplit(internal, internal) RETURNS internal
AS 'MODULE_PATHNAME' LANGUAGE 'c';
CREATE FUNCTION g_int_union(bytea, opaque) RETURNS _int4
CREATE FUNCTION g_int_union(bytea, internal) RETURNS _int4
AS 'MODULE_PATHNAME' LANGUAGE 'c';
CREATE FUNCTION g_int_same(_int4, _int4, opaque) RETURNS opaque
CREATE FUNCTION g_int_same(_int4, _int4, internal) RETURNS internal
AS 'MODULE_PATHNAME' LANGUAGE 'c';
@ -231,38 +231,38 @@ CREATE OPERATOR CLASS gist__int_ops
OPERATOR 7 @,
OPERATOR 8 ~,
OPERATOR 20 @@ (_int4, query_int),
FUNCTION 1 g_int_consistent (opaque, _int4, int4),
FUNCTION 2 g_int_union (bytea, opaque),
FUNCTION 3 g_int_compress (opaque),
FUNCTION 4 g_int_decompress (opaque),
FUNCTION 5 g_int_penalty (opaque, opaque, opaque),
FUNCTION 6 g_int_picksplit (opaque, opaque),
FUNCTION 7 g_int_same (_int4, _int4, opaque);
FUNCTION 1 g_int_consistent (internal, _int4, int4),
FUNCTION 2 g_int_union (bytea, internal),
FUNCTION 3 g_int_compress (internal),
FUNCTION 4 g_int_decompress (internal),
FUNCTION 5 g_int_penalty (internal, internal, internal),
FUNCTION 6 g_int_picksplit (internal, internal),
FUNCTION 7 g_int_same (_int4, _int4, internal);
---------------------------------------------
-- intbig
---------------------------------------------
-- define the GiST support methods
CREATE FUNCTION g_intbig_consistent(opaque,_int4,int4) RETURNS bool
CREATE FUNCTION g_intbig_consistent(internal,_int4,int4) RETURNS bool
AS 'MODULE_PATHNAME' LANGUAGE 'c';
CREATE FUNCTION g_intbig_compress(opaque) RETURNS opaque
CREATE FUNCTION g_intbig_compress(internal) RETURNS internal
AS 'MODULE_PATHNAME' LANGUAGE 'c';
CREATE FUNCTION g_intbig_decompress(opaque) RETURNS opaque
CREATE FUNCTION g_intbig_decompress(internal) RETURNS internal
AS 'MODULE_PATHNAME' LANGUAGE 'c';
CREATE FUNCTION g_intbig_penalty(opaque,opaque,opaque) RETURNS opaque
CREATE FUNCTION g_intbig_penalty(internal,internal,internal) RETURNS internal
AS 'MODULE_PATHNAME' LANGUAGE 'c' with (isstrict);
CREATE FUNCTION g_intbig_picksplit(opaque, opaque) RETURNS opaque
CREATE FUNCTION g_intbig_picksplit(internal, internal) RETURNS internal
AS 'MODULE_PATHNAME' LANGUAGE 'c';
CREATE FUNCTION g_intbig_union(bytea, opaque) RETURNS _int4
CREATE FUNCTION g_intbig_union(bytea, internal) RETURNS _int4
AS 'MODULE_PATHNAME' LANGUAGE 'c';
CREATE FUNCTION g_intbig_same(_int4, _int4, opaque) RETURNS opaque
CREATE FUNCTION g_intbig_same(_int4, _int4, internal) RETURNS internal
AS 'MODULE_PATHNAME' LANGUAGE 'c';
-- register the opclass for indexing (not as default)
@ -274,12 +274,12 @@ CREATE OPERATOR CLASS gist__intbig_ops
OPERATOR 7 @ RECHECK,
OPERATOR 8 ~ RECHECK,
OPERATOR 20 @@ (_int4, query_int) RECHECK,
FUNCTION 1 g_intbig_consistent (opaque, _int4, int4),
FUNCTION 2 g_intbig_union (bytea, opaque),
FUNCTION 3 g_intbig_compress (opaque),
FUNCTION 4 g_intbig_decompress (opaque),
FUNCTION 5 g_intbig_penalty (opaque, opaque, opaque),
FUNCTION 6 g_intbig_picksplit (opaque, opaque),
FUNCTION 7 g_intbig_same (_int4, _int4, opaque);
FUNCTION 1 g_intbig_consistent (internal, _int4, int4),
FUNCTION 2 g_intbig_union (bytea, internal),
FUNCTION 3 g_intbig_compress (internal),
FUNCTION 4 g_intbig_decompress (internal),
FUNCTION 5 g_intbig_penalty (internal, internal, internal),
FUNCTION 6 g_intbig_picksplit (internal, internal),
FUNCTION 7 g_intbig_same (_int4, _int4, internal);
END TRANSACTION;