dist/win-x64/postgres-standalone/share/extension/btree_gist--1.3--1.4.sql

@@ -0,0 +1,64 @@
+/* contrib/btree_gist/btree_gist--1.3--1.4.sql */
+
+-- complain if script is sourced in psql, rather than via ALTER EXTENSION
+\echo Use "ALTER EXTENSION btree_gist UPDATE TO '1.4'" to load this file. \quit
+
+-- Add support for indexing macaddr8 columns
+
+-- define the GiST support methods
+CREATE FUNCTION gbt_macad8_consistent(internal,macaddr8,int2,oid,internal)
+RETURNS bool
+AS 'MODULE_PATHNAME'
+LANGUAGE C IMMUTABLE STRICT;
+
+CREATE FUNCTION gbt_macad8_compress(internal)
+RETURNS internal
+AS 'MODULE_PATHNAME'
+LANGUAGE C IMMUTABLE STRICT;
+
+CREATE FUNCTION gbt_macad8_fetch(internal)
+RETURNS internal
+AS 'MODULE_PATHNAME'
+LANGUAGE C IMMUTABLE STRICT;
+
+CREATE FUNCTION gbt_macad8_penalty(internal,internal,internal)
+RETURNS internal
+AS 'MODULE_PATHNAME'
+LANGUAGE C IMMUTABLE STRICT;
+
+CREATE FUNCTION gbt_macad8_picksplit(internal, internal)
+RETURNS internal
+AS 'MODULE_PATHNAME'
+LANGUAGE C IMMUTABLE STRICT;
+
+CREATE FUNCTION gbt_macad8_union(internal, internal)
+RETURNS gbtreekey16
+AS 'MODULE_PATHNAME'
+LANGUAGE C IMMUTABLE STRICT;
+
+CREATE FUNCTION gbt_macad8_same(gbtreekey16, gbtreekey16, internal)
+RETURNS internal
+AS 'MODULE_PATHNAME'
+LANGUAGE C IMMUTABLE STRICT;
+
+-- Create the operator class
+CREATE OPERATOR CLASS gist_macaddr8_ops
+DEFAULT FOR TYPE macaddr8 USING gist
+AS
+	OPERATOR	1	< ,
+	OPERATOR	2	<= ,
+	OPERATOR	3	= ,
+	OPERATOR	4	>= ,
+	OPERATOR	5	> ,
+	FUNCTION	1	gbt_macad8_consistent (internal, macaddr8, int2, oid, internal),
+	FUNCTION	2	gbt_macad8_union (internal, internal),
+	FUNCTION	3	gbt_macad8_compress (internal),
+	FUNCTION	4	gbt_decompress (internal),
+	FUNCTION	5	gbt_macad8_penalty (internal, internal, internal),
+	FUNCTION	6	gbt_macad8_picksplit (internal, internal),
+	FUNCTION	7	gbt_macad8_same (gbtreekey16, gbtreekey16, internal),
+	STORAGE		gbtreekey16;
+
+ALTER OPERATOR FAMILY gist_macaddr8_ops USING gist ADD
+	OPERATOR	6	<> (macaddr8, macaddr8) ,
+	FUNCTION	9 (macaddr8, macaddr8) gbt_macad8_fetch (internal);