1/* contrib/btree_gin/btree_gin--1.1--1.2.sql */
2
3-- complain if script is sourced in psql, rather than via CREATE EXTENSION
4\echo Use "ALTER EXTENSION btree_gin UPDATE TO '1.1'" to load this file. \quit
5
6--
7--
8--
9-- enum ops
10--
11--
12
13
14CREATE FUNCTION gin_extract_value_anyenum(anyenum, internal)
15RETURNS internal
16AS 'MODULE_PATHNAME'
17LANGUAGE C STRICT IMMUTABLE;
18
19CREATE FUNCTION gin_compare_prefix_anyenum(anyenum, anyenum, int2, internal)
20RETURNS int4
21AS 'MODULE_PATHNAME'
22LANGUAGE C STRICT IMMUTABLE;
23
24CREATE FUNCTION gin_extract_query_anyenum(anyenum, internal, int2, internal, internal)
25RETURNS internal
26AS 'MODULE_PATHNAME'
27LANGUAGE C STRICT IMMUTABLE;
28
29CREATE FUNCTION gin_enum_cmp(anyenum, anyenum)
30RETURNS int4
31AS 'MODULE_PATHNAME'
32LANGUAGE C STRICT IMMUTABLE;
33
34CREATE OPERATOR CLASS enum_ops
35DEFAULT FOR TYPE anyenum USING gin
36AS
37    OPERATOR        1       <,
38    OPERATOR        2       <=,
39    OPERATOR        3       =,
40    OPERATOR        4       >=,
41    OPERATOR        5       >,
42    FUNCTION        1       gin_enum_cmp(anyenum,anyenum),
43    FUNCTION        2       gin_extract_value_anyenum(anyenum, internal),
44    FUNCTION        3       gin_extract_query_anyenum(anyenum, internal, int2, internal, internal),
45    FUNCTION        4       gin_btree_consistent(internal, int2, anyelement, int4, internal, internal),
46    FUNCTION        5       gin_compare_prefix_anyenum(anyenum,anyenum,int2, internal),
47STORAGE         anyenum;
48