select (timestamp '2005-01-17 10:00' - timestamp '2005-01-01'); |
16 10:10 |
select (timestamp '2005-01-17 10:00' - timestamp '2005-01-01') / 7; |
2 08:17:08.571429 |
select (timestamp '2005-01-17 10:00' - timestamp '2005-01-01') day; |
16 |
select cast((timestamp '2005-01-17 10:00' - timestamp '2005-01-01') day as integer) / 7;
|
2 |
select floor((timestamp '2005-01-17 10:00' - timestamp '2005-01-01') / interval '7');
|
2 |
select timestamptz '2009-05-29 15:21:00.456789'; |
2009-05-2915:21:00.456789-04
|
select timestamptz '2009-05-28'; |
2009-05-2800:00:00-04
|
select timestamptz '2009-05-29 15:21:00.456789'-timestamptz '2009-05-28';
|
1 15:21:00.456789 |
select (timestamptz '2009-05-29 15:21:00.456789'-timestamptz '2009-05-28');
|
1 15:21:00.456789 |
select (timestamptz '2009-05-29 15:21:00.456789'-timestamptz '2009-05-28')(3);
|
1 15:21:00.457 |
select (timestamptz '2009-05-29 15:21:00.456789'-timestamptz '2009-05-28')second;
|
141660.456789 |
select (timestamptz '2009-05-29 15:21:00.456789'-timestamptz '2009-05-28') year;
|
0 |
select (timestamptz '2009-05-29 15:21:00.456789'-timestamptz '2007-01-01') month;
|
28 |
select (timestamptz '2009-05-29 15:21:00.456789'-timestamptz '2007-01-01') year;
|
2 |
select (timestamptz '2009-05-29 15:21:00.456789'-timestamptz '2007-01-01') year to month;
|
2-4 |
select (timestamptz '2009-05-29 15:21:00.456789'-timestamptz '2009-05-28') second(3);
|
141660.457 |
select (timestamptz '2009-05-29 15:21:00.456789'-timestamptz '2009-05-28') minute(3);
|
2361 |
select (timestamptz '2009-05-29 15:21:00.456789'-timestamptz '2009-05-28') minute;
|
2361 |
select (timestamptz '2009-05-29 15:21:00.456789'-timestamptz '2009-05-28') minute to second(3);
|
2361:00.457 |
select (timestamptz '2009-05-29 15:21:00.456789'-timestamptz '2009-05-28') minute to second;
|
2361:00.456789 |