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  1. stackoverflow.com › questions › 15335880How to change VARCHAR type to DATETIME using ALTER in MySQL?

    11 mar 2013 · How can I change a MySQL column from VARCHAR to date time and convert the data at the same time?

  2. stackoverflow.com › questions › 15396058how to convert varchar to datetime format in mysql

    16 maj 2011 · If your varchar is like this: 5/16/2011 20:14 PM. you can convert it to datetime using this: SELECT STR_TO_DATE('5/16/2011 20:14 PM', '%c/%e/%Y %H:%i') or this to format it like you want: SELECT DATE_FORMAT(STR_TO_DATE('5/16/2011 20:14 PM', '%c/%e/%Y %H:%i'), '%Y-%m-%d %H:%m:%s') answered Mar 13, 2013 at 20:47. fthiella.

  3. www.w3schools.com › SQl › func_mysql_convertMySQL CONVERT() Function - W3Schools

    29 sie 2017 · The CONVERT () function converts a value into the specified datatype or character set. Tip: Also look at the CAST () function. Syntax. CONVERT (value, type) OR: CONVERT (value USING charset) Parameter Values. Technical Details. More Examples. Example. Convert a value to a CHAR datatype: SELECT CONVERT(150, CHAR); Try it Yourself » Example.

  4. dba.stackexchange.com › questions › 159069Switch VARCHAR to DATE in MySQL - Database Administrators Stack...

    24 gru 2016 · Change the column VARCHAR to DATE. ALTER TABLE test.test1 CHANGE date_start date_start DATE NULL; Select query result. SELECT * FROM test.test1 date_start ----- 2016-01-05 2016-01-05 2016-12-05 2016-12-06

  5. www.tutorialspoint.com › convert-varchar-to-date-in-mysqlConvert varchar to date in MySQL? - Online Tutorials Library

    You can use date_format() to convert varchar to date. The syntax is as follows − SELECT DATE_FORMAT(STR_TO_DATE(yourColumnName, 'yourFormatSpecifier'), 'yourDateFormatSpecifier') as anyVariableName from yourTableName;

  6. sebhastian.com › mysql-cast-functionMySQL CAST() function explained - sebhastian

    2 paź 2021 · The MySQL CAST() function allows you to convert the expression value of one type into another type. For example, you can change a CHAR type value into a DATETIME value as follows: SELECT CAST ( '2020-10-02' AS DATETIME );

  7. www.tutorialspoint.com › convert-from-varchar-to-datetime-and-compare-in-mysqlConvert from varchar to datetime and compare in MySQL?

    Here is the query to convert from varchar to datetime and compare −. mysql> select * from DemoTable1565 where str_to_date(ArrivalDatetime,'%m/%d/%Y')=curdate();