diff --git a/src/backend/utils/adt/rangetypes_selfuncs.c b/src/backend/utils/adt/rangetypes_selfuncs.c index 76dc9138111aca162576150bf005890a4c2f128b..c450c6a1580f6b9e7f17b59ba8f115ee3c7ce886 100644 --- a/src/backend/utils/adt/rangetypes_selfuncs.c +++ b/src/backend/utils/adt/rangetypes_selfuncs.c @@ -154,8 +154,6 @@ rangesel(PG_FUNCTION_ARGS) } } - typcache = range_get_typcache(fcinfo, vardata.vartype); - /* * OK, there's a Var and a Const we're dealing with here. We need the * Const to be of same range type as the column, else we can't do anything @@ -169,6 +167,8 @@ rangesel(PG_FUNCTION_ARGS) */ if (operator == OID_RANGE_CONTAINS_ELEM_OP) { + typcache = range_get_typcache(fcinfo, vardata.vartype); + if (((Const *) other)->consttype == typcache->rngelemtype->type_id) { RangeBound lower, upper; @@ -185,6 +185,8 @@ rangesel(PG_FUNCTION_ARGS) } else { + typcache = range_get_typcache(fcinfo, ((Const *) other)->consttype); + if (((Const *) other)->consttype == vardata.vartype) constrange = DatumGetRangeType(((Const *) other)->constvalue); } diff --git a/src/test/regress/expected/rangetypes.out b/src/test/regress/expected/rangetypes.out index 0cb6e53bf0773f2d59e391b97e4004b31e21ea7a..39db9927291965f581461ef6c6e371c12bf1bbd8 100644 --- a/src/test/regress/expected/rangetypes.out +++ b/src/test/regress/expected/rangetypes.out @@ -1043,6 +1043,17 @@ select count(*) from test_range_spgist where ir -|- int4range(100,500); RESET enable_seqscan; RESET enable_indexscan; RESET enable_bitmapscan; +-- test elem <@ range operator +create table test_range_elem(i int4); +create index test_range_elem_idx on test_range_elem (i); +insert into test_range_elem select i from generate_series(1,100) i; +select count(*) from test_range_elem where i <@ int4range(10,50); + count +------- + 40 +(1 row) + +drop table test_range_elem; -- -- Btree_gist is not included by default, so to test exclusion -- constraints with range types, use singleton int ranges for the "=" diff --git a/src/test/regress/sql/rangetypes.sql b/src/test/regress/sql/rangetypes.sql index 035fceca19a1834264f6628324cc02b49b1c4d10..fad843a405f599203b27e4a6d4cf9bc18a25e7b5 100644 --- a/src/test/regress/sql/rangetypes.sql +++ b/src/test/regress/sql/rangetypes.sql @@ -286,6 +286,15 @@ RESET enable_seqscan; RESET enable_indexscan; RESET enable_bitmapscan; +-- test elem <@ range operator +create table test_range_elem(i int4); +create index test_range_elem_idx on test_range_elem (i); +insert into test_range_elem select i from generate_series(1,100) i; + +select count(*) from test_range_elem where i <@ int4range(10,50); + +drop table test_range_elem; + -- -- Btree_gist is not included by default, so to test exclusion -- constraints with range types, use singleton int ranges for the "="