database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-28 23:42:10 +03:00
Code Activity

pageinspect: Add test for page_header function

Browse Source
This commit is contained in:
Peter Eisentraut
2017-03-17 09:23:39 -04:00
parent aa7464d949
commit a02731cb10
2 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
contrib/pageinspect/expected/page.out
View File

@ -43,6 +43,12 @@ SELECT get_raw_page('test1', 0) = get_raw_page('test1', 'main', 0);
t t
(1 row) (1 row)
SELECT pagesize, version FROM page_header(get_raw_page('test1', 0));
pagesize | version
----------+---------
8192 | 4
(1 row)
SELECT tuple_data_split('test1'::regclass, t_data, t_infomask, t_infomask2, t_bits) SELECT tuple_data_split('test1'::regclass, t_data, t_infomask, t_infomask2, t_bits)
FROM heap_page_items(get_raw_page('test1', 0)); FROM heap_page_items(get_raw_page('test1', 0));
tuple_data_split tuple_data_split

2
contrib/pageinspect/sql/page.sql
View File

@ -22,6 +22,8 @@ SELECT octet_length(get_raw_page('test1', 'xxx', 0));
SELECT get_raw_page('test1', 0) = get_raw_page('test1', 'main', 0); SELECT get_raw_page('test1', 0) = get_raw_page('test1', 'main', 0);
SELECT pagesize, version FROM page_header(get_raw_page('test1', 0));
SELECT tuple_data_split('test1'::regclass, t_data, t_infomask, t_infomask2, t_bits) SELECT tuple_data_split('test1'::regclass, t_data, t_infomask, t_infomask2, t_bits)
FROM heap_page_items(get_raw_page('test1', 0)); FROM heap_page_items(get_raw_page('test1', 0));