Adding upstream version 15.4.upstream/15.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 21 insertions, 0 deletions

diff --git a/contrib/btree_gin/sql/name.sql b/contrib/btree_gin/sql/name.sql
new file mode 100644
index 0000000..c11580c
--- /dev/null
+++ b/contrib/btree_gin/sql/name.sql
@@ -0,0 +1,21 @@
+set enable_seqscan=off;
+
+CREATE TABLE test_name (
+	i name
+);
+
+INSERT INTO test_name VALUES ('a'),('ab'),('abc'),('abb'),('axy'),('xyz');
+
+CREATE INDEX idx_name ON test_name USING gin (i);
+
+SELECT * FROM test_name WHERE i<'abc' ORDER BY i;
+SELECT * FROM test_name WHERE i<='abc' ORDER BY i;
+SELECT * FROM test_name WHERE i='abc' ORDER BY i;
+SELECT * FROM test_name WHERE i>='abc' ORDER BY i;
+SELECT * FROM test_name WHERE i>'abc' ORDER BY i;
+
+EXPLAIN (COSTS OFF) SELECT * FROM test_name WHERE i<'abc' ORDER BY i;
+EXPLAIN (COSTS OFF) SELECT * FROM test_name WHERE i<='abc' ORDER BY i;
+EXPLAIN (COSTS OFF) SELECT * FROM test_name WHERE i='abc' ORDER BY i;
+EXPLAIN (COSTS OFF) SELECT * FROM test_name WHERE i>='abc' ORDER BY i;
+EXPLAIN (COSTS OFF) SELECT * FROM test_name WHERE i>'abc' ORDER BY i;