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Diffstat (limited to 'contrib/pageinspect/expected/btree.out')
| -rw-r--r-- | contrib/pageinspect/expected/btree.out | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/contrib/pageinspect/expected/btree.out b/contrib/pageinspect/expected/btree.out new file mode 100644 index 0000000..17bf0c5 --- /dev/null +++ b/contrib/pageinspect/expected/btree.out @@ -0,0 +1,67 @@ +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'); +-[ RECORD 1 ]-----------+------- +magic | 340322 +version | 4 +root | 1 +level | 0 +fastroot | 1 +fastlevel | 0 +oldest_xact | 0 +last_cleanup_num_tuples | -1 +allequalimage | t + +SELECT * FROM bt_page_stats('test1_a_idx', 0); +ERROR: block 0 is a meta page +SELECT * FROM bt_page_stats('test1_a_idx', 1); +-[ RECORD 1 ]-+----- +blkno | 1 +type | l +live_items | 1 +dead_items | 0 +avg_item_size | 16 +page_size | 8192 +free_size | 8128 +btpo_prev | 0 +btpo_next | 0 +btpo | 0 +btpo_flags | 3 + +SELECT * FROM bt_page_stats('test1_a_idx', 2); +ERROR: block number out of range +SELECT * FROM bt_page_items('test1_a_idx', 0); +ERROR: block 0 is a meta page +SELECT * FROM bt_page_items('test1_a_idx', 1); +-[ RECORD 1 ]----------------------- +itemoffset | 1 +ctid | (0,1) +itemlen | 16 +nulls | f +vars | f +data | 01 00 00 00 00 00 00 01 +dead | f +htid | (0,1) +tids | + +SELECT * FROM bt_page_items('test1_a_idx', 2); +ERROR: block number out of range +SELECT * FROM bt_page_items(get_raw_page('test1_a_idx', 0)); +ERROR: block is a meta page +SELECT * FROM bt_page_items(get_raw_page('test1_a_idx', 1)); +-[ RECORD 1 ]----------------------- +itemoffset | 1 +ctid | (0,1) +itemlen | 16 +nulls | f +vars | f +data | 01 00 00 00 00 00 00 01 +dead | f +htid | (0,1) +tids | + +SELECT * FROM bt_page_items(get_raw_page('test1_a_idx', 2)); +ERROR: block number 2 is out of range for relation "test1_a_idx" +DROP TABLE test1; |