I have manually (GASP!) entered a MySQL command at the command line, and I received a Warning which I cannot even begin to understand. (And before anyone says anything, yes, I KNOW: 1. Using the command line interface is not the best approach; 2. My table is NOT named “TABLE_NAME” and my column is NOT named “DateColumn” and my RecordID value is NOT really “1234”; 3. Maybe my column type should be TIMESTAMP, but for now, it’s not. Moving on….)
Attempting to enter a value for the date “July 26th, 2012 at 2:27 PM (GMT)”, I keyed:
mysql> update TABLE_NAME set DateColumn="2012-07-26 14:27:00" where RecordID="1234";
I received:
Query OK, 1 row affected, 1 warning (0.11 sec)
Rows matched: 1 Changed: 1 Warnings: 1
So, I keyed:
mysql> show warnings;
+---------+------+-----------------------------------------------------+
| Level | Code | Message |
+---------+------+-----------------------------------------------------+
| Warning | 1264 | Out of range value for column 'DateColumn' at row 1 |
+---------+------+-----------------------------------------------------+
Weird, I thought. So I checked the table first to confirm the column (field) type:
mysql> describe TABLE_NAME;
+------------+----------+------+-----+-------------------+-------+
| Field | Type | Null | Key | Default | Extra |
| DateColumn | datetime | YES | | NULL | |
+------------+----------+------+-----+-------------------+-------+
BUT the value DOES get written properly to the database, and not truncated, AFAIK:
mysql> select * from TABLE_NAME where RecordID="1234";
+-----------------------------------------------+
| RecordID | Date_Column | BlahBlahBlah |
+----------+---------------------+--------------+
| 1234 | 2012-07-26 14:27:00 | something.. |
+----------+---------------------+--------------+
I’ve already searched StackOverflow.com for a solution. I’ve already Googled for an explanation. I’ve already read up at http://dev.mysql.com/doc/refman/5.5/en/datetime.html where it says:
MySQL retrieves and displays DATETIME values in 'YYYY-MM-DD HH:MM:SS' format. The supported range is '1000-01-01 00:00:00' to '9999-12-31 23:59:59'.
I even had a slight suspicion that it had something to do with the date or time at which I was making the entry; so I will state that the server on which the database is located is on Pacific Daylight Time (GMT-8, except right now GMT-7 for DST); I am logged in (SSH) from a client on EDT (which should not matter); and I am storing all Date_Column values as GMT. At the time I was entering the value “2012-07-26 14:27:00” all three dates were well AFTER that, on 7/30/12. Not that it should matter — I should be able to enter future dates without getting an error — but thought it might be helpful for you to know. So —
WHY, OH WHY is “2012-07-26 14:27:00” an Out-of-Range Value?
My MySQL client API version is 5.1.49.
This is the first time I’ve ever posted on StackOverflow. Thank you in advance for your suggestions.
I wonder if it is converting it to some date format from string. That dateformat would then have too much precision which would be truncated. Try casting it to a datetime before assigning.