Adding upstream version 16.2.upstream/16.2

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

1 files changed, 29 insertions, 0 deletions

diff --git a/contrib/btree_gin/sql/bool.sql b/contrib/btree_gin/sql/bool.sql
new file mode 100644
index 0000000..08f2986
--- /dev/null
+++ b/contrib/btree_gin/sql/bool.sql
@@ -0,0 +1,29 @@
+set enable_seqscan=off;
+
+CREATE TABLE test_bool (
+	i boolean
+);
+
+INSERT INTO test_bool VALUES (false),(true),(null);
+
+CREATE INDEX idx_bool ON test_bool USING gin (i);
+
+SELECT * FROM test_bool WHERE i<true ORDER BY i;
+SELECT * FROM test_bool WHERE i<=true ORDER BY i;
+SELECT * FROM test_bool WHERE i=true ORDER BY i;
+SELECT * FROM test_bool WHERE i>=true ORDER BY i;
+SELECT * FROM test_bool WHERE i>true ORDER BY i;
+
+SELECT * FROM test_bool WHERE i<false ORDER BY i;
+SELECT * FROM test_bool WHERE i<=false ORDER BY i;
+SELECT * FROM test_bool WHERE i=false ORDER BY i;
+SELECT * FROM test_bool WHERE i>=false ORDER BY i;
+SELECT * FROM test_bool WHERE i>false ORDER BY i;
+
+EXPLAIN (COSTS OFF) SELECT * FROM test_bool WHERE i<true ORDER BY i;
+EXPLAIN (COSTS OFF) SELECT * FROM test_bool WHERE i<=true ORDER BY i;
+EXPLAIN (COSTS OFF) SELECT * FROM test_bool WHERE i=true ORDER BY i;
+EXPLAIN (COSTS OFF) SELECT * FROM test_bool WHERE i>=true ORDER BY i;
+EXPLAIN (COSTS OFF) SELECT * FROM test_bool WHERE i>true ORDER BY i;
+-- probably sufficient to check just this one:
+EXPLAIN (COSTS OFF) SELECT * FROM test_bool WHERE i=false ORDER BY i;