How can I convert an Epoch datetime to a timestamp?

How can I convert an Epoch timestamp to a timestamp using SQL Anywhere?

For example: Input Epoch timestamp: 1354320000

Desired output Timestamp: 2012-12-01 00:00:00

Human time (GMT): Sat, 01 Dec 2012 00:00:00 GMT

timestamp datetime linux

asked 07 Dec '12, 13:53

sybasetester
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2 Answers:

0	EPOC time is the number of seconds since 1970 Jan 1.... so use: select dateadd( SECOND, 1354320000, '1970-1-1' ) permanent link answered 07 Dec '12, 15:01 Mark Culp 24.9k●10●139●297 accept rate: 41% edited 07 Dec '12, 15:02 flat view

Mark your answer has the extra ".000000"

I think this is what I need to do, right?

--CONVERT FROM EPOCH TO DATETIME:

SELECT DATEFORMAT(dateadd(SS,CONVERT(INT, 1354320000), CAST('1970-01-01 00:00:00' as datetime) ), 'yyyy-mm-dd hh:mm:ss') as myDateTime;

---CONVERT FROM DATETIME TO EPOCH GMT+0:

SELECT CAST(datediff(ss, 'Jan 01 1970', '2012-12-01 00:00:00' ) AS CHAR) as myEpochDate;

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answered 07 Dec '12, 15:36

sybasetester
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question asked: 07 Dec '12, 13:53

question was seen: 61,550 times

last updated: 07 Dec '12, 15:36

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