Adding upstream version 13.4.upstream/13.4upstream

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

1 files changed, 21 insertions, 0 deletions

diff --git a/contrib/pageinspect/sql/btree.sql b/contrib/pageinspect/sql/btree.sql
new file mode 100644
index 0000000..8eac64c
--- /dev/null
+++ b/contrib/pageinspect/sql/btree.sql
@@ -0,0 +1,21 @@
+CREATE TABLE test1 (a int8, b text);
+INSERT INTO test1 VALUES (72057594037927937, 'text');
+CREATE INDEX test1_a_idx ON test1 USING btree (a);
+
+\x
+
+SELECT * FROM bt_metap('test1_a_idx');
+
+SELECT * FROM bt_page_stats('test1_a_idx', 0);
+SELECT * FROM bt_page_stats('test1_a_idx', 1);
+SELECT * FROM bt_page_stats('test1_a_idx', 2);
+
+SELECT * FROM bt_page_items('test1_a_idx', 0);
+SELECT * FROM bt_page_items('test1_a_idx', 1);
+SELECT * FROM bt_page_items('test1_a_idx', 2);
+
+SELECT * FROM bt_page_items(get_raw_page('test1_a_idx', 0));
+SELECT * FROM bt_page_items(get_raw_page('test1_a_idx', 1));
+SELECT * FROM bt_page_items(get_raw_page('test1_a_idx', 2));
+
+DROP TABLE test1;