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Type:
Bug
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Status: Confirmed (View Workflow)
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Priority:
Major
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Resolution: Unresolved
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Affects Version/s: 10.0.20, 10.1, 10.0
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Component/s: Data types, Optimizer, Temporal Types
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Labels:
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Environment:linux, ubuntu trusty docker, mariadb 10.0.20-MariaDB-1~trusty-wsrep-log
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Epic Link:
Date comparison fail on the datetime fields only on strict comparisons
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Table format |
+------------------+--------------+------+-----+---------+-------+
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| Field | Type | Null | Key | Default | Extra |
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+------------------+--------------+------+-----+---------+-------+
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| processingdate | datetime | YES | | NULL | |
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+------------------+--------------+------+-----+---------+-------+
|
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Table content |
select processingdate from rbs_order_doc_shipment ;
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+---------------------+
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| processingdate |
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+---------------------+
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| NULL |
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| 2015-10-06 15:24:47 |
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| NULL |
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| 2015-10-06 15:27:38 |
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| 2015-10-06 19:14:52 |
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| 2015-10-06 19:14:52 |
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| 2015-10-06 19:14:52 |
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| 2015-10-07 06:04:30 |
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+---------------------+
|
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Query on error |
select processingdate from rbs_order_doc_shipment where processingdate = '2015-10-06T19:14:52+0000' ;
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Empty set (0.00 sec)
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But those works:
select processingdate from rbs_order_doc_shipment where processingdate <= '2015-10-06T19:14:52+0000' ;
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+---------------------+
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| processingdate |
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+---------------------+
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| 2015-10-06 15:24:47 |
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| 2015-10-06 15:27:38 |
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| 2015-10-06 19:14:52 |
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| 2015-10-06 19:14:52 |
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| 2015-10-06 19:14:52 |
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+---------------------+
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select processingdate from rbs_order_doc_shipment where processingdate >= '2015-10-06T19:14:52+0000' limit 10;
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+---------------------+
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| processingdate |
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+---------------------+
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| 2015-10-06 19:14:52 |
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| 2015-10-06 19:14:52 |
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| 2015-10-06 19:14:52 |
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| 2015-10-07 06:04:30 |
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+---------------------+
|