mysql> select convert('2.134',decimal(4,3)) īonus Read : How to Disable Foreign Key Check in MySQL You will need to convert string to decimal. mysql> select convert('2.134',decimal(4,3)) Īgain, MySQL does not support conversion to floating point data type. MySQL does not support conversion to double data type.
Here’s how to convert string to decimal mysql> select convert('1.234',decimal(4,3)) Here’s how to convert string to date mysql> select convert('',date) Let us look at some examples of MySQL CONVERT function. | convert('test string' using 'latin1') | Here’s an example of how to cast as latin1 mysql> select convert('test string' using 'latin1') In the above function, you need to provide input_value as literal string or column name, and character_set to which you want to convert this data.
Here’s MySQL CONVERT syntax to convert character sets CONVERT(input_value USING character_set) Like MySQL CAST, you can cast data into BINARY, CHAR, DATE, DATETIME, TIME, DECIMAL, SIGNED, UNSIGNED data types.įor example, here’s how to convert literal value to another data type CONVERT(1, char)Īnd here’s how to convert a column (e.g id) to another data type CONVERT(id, char) In the above function, you need to provide input_value as literal string or column name, and data_type to which you want to convert this data. Here’s the syntax of MySQL CONVERT function CONVERT(input_value, data_type) Here are the steps to convert data in MySQL using MySQL CONVERT function. It can also be used to convert data from one character set to another. Here’s how to convert data from one data type to another using MySQL CONVERT function. Sometimes you may need to convert data in MySQL or type cast data in MySQL.
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