1 files changed, 80 insertions, 0 deletions
diff --git a/contrib/pageinspect/sql/hash.sql b/contrib/pageinspect/sql/hash.sql
new file mode 100644
index 0000000..87ee549
--- /dev/null
+++ b/contrib/pageinspect/sql/hash.sql
@@ -0,0 +1,80 @@
+CREATE TABLE test_hash (a int, b text);
+INSERT INTO test_hash VALUES (1, 'one');
+CREATE INDEX test_hash_a_idx ON test_hash USING hash (a);
+
+\x
+
+SELECT hash_page_type(get_raw_page('test_hash_a_idx', 0));
+SELECT hash_page_type(get_raw_page('test_hash_a_idx', 1));
+SELECT hash_page_type(get_raw_page('test_hash_a_idx', 2));
+SELECT hash_page_type(get_raw_page('test_hash_a_idx', 3));
+SELECT hash_page_type(get_raw_page('test_hash_a_idx', 4));
+SELECT hash_page_type(get_raw_page('test_hash_a_idx', 5));
+SELECT hash_page_type(get_raw_page('test_hash_a_idx', 6));
+
+
+SELECT * FROM hash_bitmap_info('test_hash_a_idx', 0);
+SELECT * FROM hash_bitmap_info('test_hash_a_idx', 1);
+SELECT * FROM hash_bitmap_info('test_hash_a_idx', 2);
+SELECT * FROM hash_bitmap_info('test_hash_a_idx', 3);
+SELECT * FROM hash_bitmap_info('test_hash_a_idx', 4);
+SELECT * FROM hash_bitmap_info('test_hash_a_idx', 5);
+
+
+SELECT magic, version, ntuples, bsize, bmsize, bmshift, maxbucket, highmask,
+lowmask, ovflpoint, firstfree, nmaps, procid, spares, mapp FROM
+hash_metapage_info(get_raw_page('test_hash_a_idx', 0));
+
+SELECT magic, version, ntuples, bsize, bmsize, bmshift, maxbucket, highmask,
+lowmask, ovflpoint, firstfree, nmaps, procid, spares, mapp FROM
+hash_metapage_info(get_raw_page('test_hash_a_idx', 1));
+
+SELECT magic, version, ntuples, bsize, bmsize, bmshift, maxbucket, highmask,
+lowmask, ovflpoint, firstfree, nmaps, procid, spares, mapp FROM
+hash_metapage_info(get_raw_page('test_hash_a_idx', 2));
+
+SELECT magic, version, ntuples, bsize, bmsize, bmshift, maxbucket, highmask,
+lowmask, ovflpoint, firstfree, nmaps, procid, spares, mapp FROM
+hash_metapage_info(get_raw_page('test_hash_a_idx', 3));
+
+SELECT magic, version, ntuples, bsize, bmsize, bmshift, maxbucket, highmask,
+lowmask, ovflpoint, firstfree, nmaps, procid, spares, mapp FROM
+hash_metapage_info(get_raw_page('test_hash_a_idx', 4));
+
+SELECT magic, version, ntuples, bsize, bmsize, bmshift, maxbucket, highmask,
+lowmask, ovflpoint, firstfree, nmaps, procid, spares, mapp FROM
+hash_metapage_info(get_raw_page('test_hash_a_idx', 5));
+
+SELECT live_items, dead_items, page_size, hasho_prevblkno, hasho_nextblkno,
+hasho_bucket, hasho_flag, hasho_page_id FROM
+hash_page_stats(get_raw_page('test_hash_a_idx', 0));
+
+SELECT live_items, dead_items, page_size, hasho_prevblkno, hasho_nextblkno,
+hasho_bucket, hasho_flag, hasho_page_id FROM
+hash_page_stats(get_raw_page('test_hash_a_idx', 1));
+
+SELECT live_items, dead_items, page_size, hasho_prevblkno, hasho_nextblkno,
+hasho_bucket, hasho_flag, hasho_page_id FROM
+hash_page_stats(get_raw_page('test_hash_a_idx', 2));
+
+SELECT live_items, dead_items, page_size, hasho_prevblkno, hasho_nextblkno,
+hasho_bucket, hasho_flag, hasho_page_id FROM
+hash_page_stats(get_raw_page('test_hash_a_idx', 3));
+
+SELECT live_items, dead_items, page_size, hasho_prevblkno, hasho_nextblkno,
+hasho_bucket, hasho_flag, hasho_page_id FROM
+hash_page_stats(get_raw_page('test_hash_a_idx', 4));
+
+SELECT live_items, dead_items, page_size, hasho_prevblkno, hasho_nextblkno,
+hasho_bucket, hasho_flag, hasho_page_id FROM
+hash_page_stats(get_raw_page('test_hash_a_idx', 5));
+
+SELECT * FROM hash_page_items(get_raw_page('test_hash_a_idx', 0));
+SELECT * FROM hash_page_items(get_raw_page('test_hash_a_idx', 1));
+SELECT * FROM hash_page_items(get_raw_page('test_hash_a_idx', 2));
+SELECT * FROM hash_page_items(get_raw_page('test_hash_a_idx', 3));
+SELECT * FROM hash_page_items(get_raw_page('test_hash_a_idx', 4));
+SELECT * FROM hash_page_items(get_raw_page('test_hash_a_idx', 5));
+
+
+DROP TABLE test_hash;