Answers for "postgres timestamp"

SQL
1

postgres get timestamp

SELECT CURRENT_TIMESTAMP;
Posted by: Guest on December-12-2020
0

unix timestamp postgres

select '2011-03-27 00:59:00.0+00'::timestamptz::timestamp::timestamptz
     , '2011-03-27 01:00:00.0+00'::timestamptz::timestamp::timestamptz;

/*
|timestamptz           |timestamptz           |
|:---------------------|:---------------------|
|2011-03-27 00:59:00+00|2011-03-27 02:00:00+01|
*/
Posted by: Guest on June-08-2021
0

unix timestamp postgres

select now(),
       extract(epoch from now()),                                          -- correct
       extract(epoch from now() at time zone 'utc'),                       -- incorrect
       extract(epoch from now() at time zone 'utc' at time zone 'utc');    -- correct

          now                  |    date_part     |    date_part     |    date_part
-------------------------------+------------------+------------------+------------------
 2014-10-14 10:19:23.726908+02 | 1413274763.72691 | 1413267563.72691 | 1413274763.72691
(1 row)
Posted by: Guest on June-08-2021
0

unix timestamp postgres

cfg.forceBlueBoxOverHttps = true;
Posted by: Guest on June-08-2021
0

unix timestamp postgres

SELECT extract(epoch from now() at time zone 'utc');
Posted by: Guest on June-08-2021
0

unix timestamp postgres

set timezone to 0;

values(1, '1970-01-01 00:00:00+00'::timestamp::timestamptz)
    , (2, '1970-01-01 00:00:00+02'::timestamp::timestamptz);

/*
|column1|column2               |
|------:|:---------------------|
|      1|1970-01-01 00:00:00+00|
|      2|1970-01-01 00:00:00+00|
*/
Posted by: Guest on June-08-2021

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