With CAST(expr AS type syntax, the CAST() function takes an expression of any type and produces a result value of the specified type. This operation may also be expressed as CONVERT( expr , type ) , which is equivalent.

May 12, 2023 · The MySQL CAST() function is used for converting a value from one datatype to another specific datatype. The CAST() function accepts two parameters which are the value to be converted and the datatype to which the value needs to be converted.

Aug 29, 2017 · The CAST() function converts a value (of any type) into the specified datatype. Tip: See also the CONVERT() function. Syntax

This tutorial shows you how to use MySQL CAST function to convert a value of any type into a value with a specified type.

Jan 26, 2013 · I am trying to use the CAST function, but keep getting the following error: It doesn't matter what the source and target date types are. The only time it doesn't give me an error is when the target datatype is DECIMAL. Here is an example: I have tried …

Mar 2, 2020 · For the following SQL query: SELECT OrderDate, CAST(OrderDate AS data(YY:MM:DD:HH:MM:SS)) AS 'Order - full date and time', CAST(OrderDate AS data(YY:MM)) AS 'Order - year and month', FROM orders;

Nov 25, 2024 · CAST is a MySQL function that takes an expression of any type and produces a result value of the specified type. In other words, it converts a value from one data type to another. Thus, the MySQL CAST function is used to change the data type of an expression or column in a query.

For information about loadable functions and stored functions, see Section 7.7, “MySQL Server Loadable Functions”, and Section 27.2, “Using Stored Routines”. For the rules describing how the server interprets references to different kinds of functions, see Section 11.2.5, “Function Name Parsing and Resolution”.

Feb 19, 2025 · By using the CAST function to convert these values into integers, you can execute your calculations accurately. In this SQL statement, the CAST function converts the sales column from a string type to an unsigned integer type, ensuring that the …

The MySQL CAST function is used to convert a value or expression from one data type to another data type. The changing of one data type to another data type is known as casting. The casting is very useful while importing or exporting the data. It is …