Mysql: Convert DB from local time to UTC

Posted by Joernsn on Stack Overflow See other posts from Stack Overflow or by Joernsn
Published on 2010-04-22T09:01:22Z Indexed on 2010/04/22 9:03 UTC
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Filed under:

mysql

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timezone

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unixtime

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utc

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conversion

I need to convert an existing (datetime fields) db from local time ut UTC.

The values are stored ad datetimes on a server with time zone CET (+1) (with summertime +2). When selecting data I use UNIX_TIMESTAMP(), which magically compensates for everything, ie, time zone shift and dst (if i've read the docs right).

I'm moving the db to a new server with UTC as system time.

Simply subtracting -1 H won't work, as summer time is +2.

Any ideas for a clever way to do this? (using sql or some script lang)

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