Details
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Bug
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Status: Open (View Workflow)
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Minor
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Resolution: Unresolved
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5.5(EOL), 10.0(EOL)
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None
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Linux
Description
MySQL is not timezone aware while calculating time.
Link to a related MySQL bug http://bugs.mysql.com/bug.php?id=68832
MariaDB [(none)]> select @@session.time_zone;
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| @@session.time_zone |
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| Europe/Oslo |
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1 row in set (0.00 sec)
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MariaDB [(none)]> SELECT FROM_UNIXTIME(UNIX_TIMESTAMP('2015-03-29 02:00:00'));
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| FROM_UNIXTIME(UNIX_TIMESTAMP('2015-03-29 02:00:00')) |
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| 2015-03-29 03:00:00 |
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1 row in set (0.00 sec)
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MariaDB [(none)]> SELECT CAST('2015-03-29 02:00:00' as DATETIME);
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| CAST('2015-03-29 02:00:00' as DATETIME) |
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| 2015-03-29 02:00:00 |
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1 row in set (0.00 sec)
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MariaDB [(none)]> SELECT CAST('2015-03-29 01:00:01' as DATETIME)+INTERVAL 1 HOUR;
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| CAST('2015-03-29 01:00:01' as DATETIME)+INTERVAL 1 HOUR |
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| 2015-03-29 02:00:01 |
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1 row in set (0.00 sec)
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MariaDB [(none)]> SELECT FROM_UNIXTIME(UNIX_TIMESTAMP('2015-03-29 01:00:01')+3600);
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| FROM_UNIXTIME(UNIX_TIMESTAMP('2015-03-29 01:00:01')+3600) |
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| 2015-03-29 03:00:01 |
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1 row in set (0.00 sec)
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