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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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86
contrib/ltree/ltree.sql.in
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@@ -3,13 +3,13 @@ BEGIN;
-- Adjust this setting to control where the objects get created.
SET search_path = public;
CREATE FUNCTION ltree_in(opaque)
RETURNS opaque
CREATE FUNCTION ltree_in(cstring)
RETURNS ltree
AS 'MODULE_PATHNAME'
LANGUAGE 'c' with (isstrict);
CREATE FUNCTION ltree_out(opaque)
RETURNS opaque
CREATE FUNCTION ltree_out(ltree)
RETURNS cstring
AS 'MODULE_PATHNAME'
LANGUAGE 'c' with (isstrict);
@@ -232,13 +232,13 @@ CREATE OPERATOR CLASS ltree_ops
--lquery type
CREATE FUNCTION lquery_in(opaque)
RETURNS opaque
CREATE FUNCTION lquery_in(cstring)
RETURNS lquery
AS 'MODULE_PATHNAME'
LANGUAGE 'c' with (isstrict);
CREATE FUNCTION lquery_out(opaque)
RETURNS opaque
CREATE FUNCTION lquery_out(lquery)
RETURNS cstring
AS 'MODULE_PATHNAME'
LANGUAGE 'c' with (isstrict);
@@ -284,13 +284,13 @@ CREATE OPERATOR ^~ (
RESTRICT = contsel, JOIN = contjoinsel
);
CREATE FUNCTION ltxtq_in(opaque)
RETURNS opaque
CREATE FUNCTION ltxtq_in(cstring)
RETURNS ltxtquery
AS 'MODULE_PATHNAME'
LANGUAGE 'c' with (isstrict);
CREATE FUNCTION ltxtq_out(opaque)
RETURNS opaque
CREATE FUNCTION ltxtq_out(ltxtquery)
RETURNS cstring
AS 'MODULE_PATHNAME'
LANGUAGE 'c' with (isstrict);
@@ -339,13 +339,13 @@ CREATE OPERATOR ^@ (
);
--GiST support for ltree
CREATE FUNCTION ltree_gist_in(opaque)
RETURNS opaque
CREATE FUNCTION ltree_gist_in(cstring)
RETURNS ltree_gist
AS 'MODULE_PATHNAME'
LANGUAGE 'c' with (isstrict);
CREATE FUNCTION ltree_gist_out(opaque)
RETURNS opaque
CREATE FUNCTION ltree_gist_out(ltree_gist)
RETURNS cstring
AS 'MODULE_PATHNAME'
LANGUAGE 'c' with (isstrict);
@@ -357,13 +357,13 @@ CREATE TYPE ltree_gist (
);
create function ltree_consistent(opaque,opaque,int2) returns bool as 'MODULE_PATHNAME' language 'C';
create function ltree_compress(opaque) returns opaque as 'MODULE_PATHNAME' language 'C';
create function ltree_decompress(opaque) returns opaque as 'MODULE_PATHNAME' language 'C';
create function ltree_penalty(opaque,opaque,opaque) returns opaque as 'MODULE_PATHNAME' language 'C' with(isstrict);
create function ltree_picksplit(opaque, opaque) returns opaque as 'MODULE_PATHNAME' language 'C';
create function ltree_union(bytea, opaque) returns int4 as 'MODULE_PATHNAME' language 'C';
create function ltree_same(opaque, opaque, opaque) returns opaque as 'MODULE_PATHNAME' language 'C';
create function ltree_consistent(internal,internal,int2) returns bool as 'MODULE_PATHNAME' language 'C';
create function ltree_compress(internal) returns internal as 'MODULE_PATHNAME' language 'C';
create function ltree_decompress(internal) returns internal as 'MODULE_PATHNAME' language 'C';
create function ltree_penalty(internal,internal,internal) returns internal as 'MODULE_PATHNAME' language 'C' with(isstrict);
create function ltree_picksplit(internal, internal) returns internal as 'MODULE_PATHNAME' language 'C';
create function ltree_union(bytea, internal) returns int4 as 'MODULE_PATHNAME' language 'C';
create function ltree_same(internal, internal, internal) returns internal as 'MODULE_PATHNAME' language 'C';
CREATE OPERATOR CLASS gist_ltree_ops
DEFAULT FOR TYPE ltree USING gist AS
@@ -378,13 +378,13 @@ CREATE OPERATOR CLASS gist_ltree_ops
OPERATOR 13 ~ (lquery, ltree) ,
OPERATOR 14 @ (ltree, ltxtquery) ,
OPERATOR 15 @ (ltxtquery, ltree) ,
FUNCTION 1 ltree_consistent (opaque, opaque, int2),
FUNCTION 2 ltree_union (bytea, opaque),
FUNCTION 3 ltree_compress (opaque),
FUNCTION 4 ltree_decompress (opaque),
FUNCTION 5 ltree_penalty (opaque, opaque, opaque),
FUNCTION 6 ltree_picksplit (opaque, opaque),
FUNCTION 7 ltree_same (opaque, opaque, opaque),
FUNCTION 1 ltree_consistent (internal, internal, int2),
FUNCTION 2 ltree_union (bytea, internal),
FUNCTION 3 ltree_compress (internal),
FUNCTION 4 ltree_decompress (internal),
FUNCTION 5 ltree_penalty (internal, internal, internal),
FUNCTION 6 ltree_picksplit (internal, internal),
FUNCTION 7 ltree_same (internal, internal, internal),
STORAGE ltree_gist;
@@ -566,12 +566,12 @@ CREATE OPERATOR ?@ (
);
--GiST support for ltree[]
create function _ltree_consistent(opaque,opaque,int2) returns bool as 'MODULE_PATHNAME' language 'C';
create function _ltree_compress(opaque) returns opaque as 'MODULE_PATHNAME' language 'C';
create function _ltree_penalty(opaque,opaque,opaque) returns opaque as 'MODULE_PATHNAME' language 'C' with(isstrict);
create function _ltree_picksplit(opaque, opaque) returns opaque as 'MODULE_PATHNAME' language 'C';
create function _ltree_union(bytea, opaque) returns int4 as 'MODULE_PATHNAME' language 'C';
create function _ltree_same(opaque, opaque, opaque) returns opaque as 'MODULE_PATHNAME' language 'C';
create function _ltree_consistent(internal,internal,int2) returns bool as 'MODULE_PATHNAME' language 'C';
create function _ltree_compress(internal) returns internal as 'MODULE_PATHNAME' language 'C';
create function _ltree_penalty(internal,internal,internal) returns internal as 'MODULE_PATHNAME' language 'C' with(isstrict);
create function _ltree_picksplit(internal, internal) returns internal as 'MODULE_PATHNAME' language 'C';
create function _ltree_union(bytea, internal) returns int4 as 'MODULE_PATHNAME' language 'C';
create function _ltree_same(internal, internal, internal) returns internal as 'MODULE_PATHNAME' language 'C';
CREATE OPERATOR CLASS gist__ltree_ops
DEFAULT FOR TYPE _ltree USING gist AS
@@ -581,13 +581,13 @@ CREATE OPERATOR CLASS gist__ltree_ops
OPERATOR 13 ~ (lquery, _ltree) RECHECK ,
OPERATOR 14 @ (_ltree, ltxtquery) RECHECK ,
OPERATOR 15 @ (ltxtquery, _ltree) RECHECK ,
FUNCTION 1 _ltree_consistent (opaque, opaque, int2),
FUNCTION 2 _ltree_union (bytea, opaque),
FUNCTION 3 _ltree_compress (opaque),
FUNCTION 4 ltree_decompress (opaque),
FUNCTION 5 _ltree_penalty (opaque, opaque, opaque),
FUNCTION 6 _ltree_picksplit (opaque, opaque),
FUNCTION 7 _ltree_same (opaque, opaque, opaque),
FUNCTION 1 _ltree_consistent (internal, internal, int2),
FUNCTION 2 _ltree_union (bytea, internal),
FUNCTION 3 _ltree_compress (internal),
FUNCTION 4 ltree_decompress (internal),
FUNCTION 5 _ltree_penalty (internal, internal, internal),
FUNCTION 6 _ltree_picksplit (internal, internal),
FUNCTION 7 _ltree_same (internal, internal, internal),
STORAGE ltree_gist;