diff options
Diffstat (limited to 'contrib/btree_gin/sql/date.sql')
| -rw-r--r-- | contrib/btree_gin/sql/date.sql | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/contrib/btree_gin/sql/date.sql b/contrib/btree_gin/sql/date.sql index 35086f6b81b..006f6f528b8 100644 --- a/contrib/btree_gin/sql/date.sql +++ b/contrib/btree_gin/sql/date.sql @@ -20,3 +20,67 @@ SELECT * FROM test_date WHERE i<='2004-10-26'::date ORDER BY i; SELECT * FROM test_date WHERE i='2004-10-26'::date ORDER BY i; SELECT * FROM test_date WHERE i>='2004-10-26'::date ORDER BY i; SELECT * FROM test_date WHERE i>'2004-10-26'::date ORDER BY i; + +explain (costs off) +SELECT * FROM test_date WHERE i<'2004-10-26'::timestamp ORDER BY i; + +SELECT * FROM test_date WHERE i<'2004-10-26'::timestamp ORDER BY i; +SELECT * FROM test_date WHERE i<='2004-10-26'::timestamp ORDER BY i; +SELECT * FROM test_date WHERE i='2004-10-26'::timestamp ORDER BY i; +SELECT * FROM test_date WHERE i>='2004-10-26'::timestamp ORDER BY i; +SELECT * FROM test_date WHERE i>'2004-10-26'::timestamp ORDER BY i; + +explain (costs off) +SELECT * FROM test_date WHERE i<'2004-10-26'::timestamptz ORDER BY i; + +SELECT * FROM test_date WHERE i<'2004-10-26'::timestamptz ORDER BY i; +SELECT * FROM test_date WHERE i<='2004-10-26'::timestamptz ORDER BY i; +SELECT * FROM test_date WHERE i='2004-10-26'::timestamptz ORDER BY i; +SELECT * FROM test_date WHERE i>='2004-10-26'::timestamptz ORDER BY i; +SELECT * FROM test_date WHERE i>'2004-10-26'::timestamptz ORDER BY i; + +-- Check endpoint and out-of-range cases + +INSERT INTO test_date VALUES ('-infinity'), ('infinity'); +SELECT gin_clean_pending_list('idx_date'); + +SELECT * FROM test_date WHERE i<'-infinity'::timestamp ORDER BY i; +SELECT * FROM test_date WHERE i<='-infinity'::timestamp ORDER BY i; +SELECT * FROM test_date WHERE i='-infinity'::timestamp ORDER BY i; +SELECT * FROM test_date WHERE i>='-infinity'::timestamp ORDER BY i; +SELECT * FROM test_date WHERE i>'-infinity'::timestamp ORDER BY i; + +SELECT * FROM test_date WHERE i<'infinity'::timestamp ORDER BY i; +SELECT * FROM test_date WHERE i<='infinity'::timestamp ORDER BY i; +SELECT * FROM test_date WHERE i='infinity'::timestamp ORDER BY i; +SELECT * FROM test_date WHERE i>='infinity'::timestamp ORDER BY i; +SELECT * FROM test_date WHERE i>'infinity'::timestamp ORDER BY i; + +SELECT * FROM test_date WHERE i<'-infinity'::timestamptz ORDER BY i; +SELECT * FROM test_date WHERE i<='-infinity'::timestamptz ORDER BY i; +SELECT * FROM test_date WHERE i='-infinity'::timestamptz ORDER BY i; +SELECT * FROM test_date WHERE i>='-infinity'::timestamptz ORDER BY i; +SELECT * FROM test_date WHERE i>'-infinity'::timestamptz ORDER BY i; + +SELECT * FROM test_date WHERE i<'infinity'::timestamptz ORDER BY i; +SELECT * FROM test_date WHERE i<='infinity'::timestamptz ORDER BY i; +SELECT * FROM test_date WHERE i='infinity'::timestamptz ORDER BY i; +SELECT * FROM test_date WHERE i>='infinity'::timestamptz ORDER BY i; +SELECT * FROM test_date WHERE i>'infinity'::timestamptz ORDER BY i; + +-- Check rounding cases +-- '2004-10-25 00:00:01' rounds to '2004-10-25' for date. +-- '2004-10-25 23:59:59' also rounds to '2004-10-25', +-- so it's the same case as '2004-10-25 00:00:01' + +SELECT * FROM test_date WHERE i < '2004-10-25 00:00:01'::timestamp ORDER BY i; +SELECT * FROM test_date WHERE i <= '2004-10-25 00:00:01'::timestamp ORDER BY i; +SELECT * FROM test_date WHERE i = '2004-10-25 00:00:01'::timestamp ORDER BY i; +SELECT * FROM test_date WHERE i > '2004-10-25 00:00:01'::timestamp ORDER BY i; +SELECT * FROM test_date WHERE i >= '2004-10-25 00:00:01'::timestamp ORDER BY i; + +SELECT * FROM test_date WHERE i < '2004-10-25 00:00:01'::timestamptz ORDER BY i; +SELECT * FROM test_date WHERE i <= '2004-10-25 00:00:01'::timestamptz ORDER BY i; +SELECT * FROM test_date WHERE i = '2004-10-25 00:00:01'::timestamptz ORDER BY i; +SELECT * FROM test_date WHERE i > '2004-10-25 00:00:01'::timestamptz ORDER BY i; +SELECT * FROM test_date WHERE i >= '2004-10-25 00:00:01'::timestamptz ORDER BY i; |