Do the MySQL GREATEST() and LEAST() functions work with dates?












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I'm working with dates in MySQL and was wondering if I could use the GREATEST() and LEAST() functions. A quick google didn't turn up an obvious answer, so I'm turning to stackoverflow.










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  • Would it be so hard to SELECT GREATEST(DATE('2015-03-01'),DATE('2014-03-01')), LEAST(DATE('2015-03-02'),DATE('2014-03-02')) ?

    – symcbean
    Apr 29 '15 at 20:58


















1















I'm working with dates in MySQL and was wondering if I could use the GREATEST() and LEAST() functions. A quick google didn't turn up an obvious answer, so I'm turning to stackoverflow.










share|improve this question























  • Would it be so hard to SELECT GREATEST(DATE('2015-03-01'),DATE('2014-03-01')), LEAST(DATE('2015-03-02'),DATE('2014-03-02')) ?

    – symcbean
    Apr 29 '15 at 20:58
















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1








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I'm working with dates in MySQL and was wondering if I could use the GREATEST() and LEAST() functions. A quick google didn't turn up an obvious answer, so I'm turning to stackoverflow.










share|improve this question














I'm working with dates in MySQL and was wondering if I could use the GREATEST() and LEAST() functions. A quick google didn't turn up an obvious answer, so I'm turning to stackoverflow.







mysql






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asked Apr 29 '15 at 20:14









lucaslucas

302311




302311













  • Would it be so hard to SELECT GREATEST(DATE('2015-03-01'),DATE('2014-03-01')), LEAST(DATE('2015-03-02'),DATE('2014-03-02')) ?

    – symcbean
    Apr 29 '15 at 20:58





















  • Would it be so hard to SELECT GREATEST(DATE('2015-03-01'),DATE('2014-03-01')), LEAST(DATE('2015-03-02'),DATE('2014-03-02')) ?

    – symcbean
    Apr 29 '15 at 20:58



















Would it be so hard to SELECT GREATEST(DATE('2015-03-01'),DATE('2014-03-01')), LEAST(DATE('2015-03-02'),DATE('2014-03-02')) ?

– symcbean
Apr 29 '15 at 20:58







Would it be so hard to SELECT GREATEST(DATE('2015-03-01'),DATE('2014-03-01')), LEAST(DATE('2015-03-02'),DATE('2014-03-02')) ?

– symcbean
Apr 29 '15 at 20:58














1 Answer
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Yes!



mysql> SELECT start_date, end_date, GREATEST(start_date, end_date) FROM budgets LIMIT 1;
+------------+------------+--------------------------------+
| start_date | end_date | GREATEST(start_date, end_date) |
+------------+------------+--------------------------------+
| 2015-08-01 | 2016-08-31 | 2016-08-31 |
+------------+------------+--------------------------------+

mysql> SELECT start_date, end_date, LEAST(start_date, end_date) FROM budgets LIMIT 1;
+------------+------------+-----------------------------+
| start_date | end_date | LEAST(start_date, end_date) |
+------------+------------+-----------------------------+
| 2015-08-01 | 2016-08-31 | 2015-08-01 |
+------------+------------+-----------------------------+





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    1 Answer
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    1 Answer
    1






    active

    oldest

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    active

    oldest

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    active

    oldest

    votes









    1














    Yes!



    mysql> SELECT start_date, end_date, GREATEST(start_date, end_date) FROM budgets LIMIT 1;
    +------------+------------+--------------------------------+
    | start_date | end_date | GREATEST(start_date, end_date) |
    +------------+------------+--------------------------------+
    | 2015-08-01 | 2016-08-31 | 2016-08-31 |
    +------------+------------+--------------------------------+

    mysql> SELECT start_date, end_date, LEAST(start_date, end_date) FROM budgets LIMIT 1;
    +------------+------------+-----------------------------+
    | start_date | end_date | LEAST(start_date, end_date) |
    +------------+------------+-----------------------------+
    | 2015-08-01 | 2016-08-31 | 2015-08-01 |
    +------------+------------+-----------------------------+





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      1














      Yes!



      mysql> SELECT start_date, end_date, GREATEST(start_date, end_date) FROM budgets LIMIT 1;
      +------------+------------+--------------------------------+
      | start_date | end_date | GREATEST(start_date, end_date) |
      +------------+------------+--------------------------------+
      | 2015-08-01 | 2016-08-31 | 2016-08-31 |
      +------------+------------+--------------------------------+

      mysql> SELECT start_date, end_date, LEAST(start_date, end_date) FROM budgets LIMIT 1;
      +------------+------------+-----------------------------+
      | start_date | end_date | LEAST(start_date, end_date) |
      +------------+------------+-----------------------------+
      | 2015-08-01 | 2016-08-31 | 2015-08-01 |
      +------------+------------+-----------------------------+





      share|improve this answer


























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        1







        Yes!



        mysql> SELECT start_date, end_date, GREATEST(start_date, end_date) FROM budgets LIMIT 1;
        +------------+------------+--------------------------------+
        | start_date | end_date | GREATEST(start_date, end_date) |
        +------------+------------+--------------------------------+
        | 2015-08-01 | 2016-08-31 | 2016-08-31 |
        +------------+------------+--------------------------------+

        mysql> SELECT start_date, end_date, LEAST(start_date, end_date) FROM budgets LIMIT 1;
        +------------+------------+-----------------------------+
        | start_date | end_date | LEAST(start_date, end_date) |
        +------------+------------+-----------------------------+
        | 2015-08-01 | 2016-08-31 | 2015-08-01 |
        +------------+------------+-----------------------------+





        share|improve this answer













        Yes!



        mysql> SELECT start_date, end_date, GREATEST(start_date, end_date) FROM budgets LIMIT 1;
        +------------+------------+--------------------------------+
        | start_date | end_date | GREATEST(start_date, end_date) |
        +------------+------------+--------------------------------+
        | 2015-08-01 | 2016-08-31 | 2016-08-31 |
        +------------+------------+--------------------------------+

        mysql> SELECT start_date, end_date, LEAST(start_date, end_date) FROM budgets LIMIT 1;
        +------------+------------+-----------------------------+
        | start_date | end_date | LEAST(start_date, end_date) |
        +------------+------------+-----------------------------+
        | 2015-08-01 | 2016-08-31 | 2015-08-01 |
        +------------+------------+-----------------------------+






        share|improve this answer












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        answered Apr 29 '15 at 20:14









        lucaslucas

        302311




        302311






























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