2017年8月29日 · The CAST() function converts a value (of any type) into the specified datatype. Tip: See also the CONVERT() function. Syntax

The BINARY operator is deprecated; you should expect its removal in a future version of MySQL. Use CAST(... AS BINARY) instead.

2023年5月12日 · 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.

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

2024年11月25日 · 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.

2024年12月3日 · The SQL CAST() function converts one data type to another. This article discusses what the function is for, and when and how you’d use it. In relational databases, every column has a defined data type that controls what kind of data is stored in the column and how that data can be used.

2023年8月10日 · The CAST() function is used to convert the type of an expression to a specified type and the function is similar to CONVERT() function. The BINARY operator is used to force a column comparison byte by byte rather than character by character.

A comprehensive guide to MySQL functions, with examples. Find out how the CAST function works in MySQL. Converts a value to the specified data type

The MySQL CAST function is used to explicitly convert an expression or a value from one data type to another. This function is particularly useful when you need to convert data types explicitly, ensuring that the result is of the desired type.

2021年12月31日 · When working with a number different of data types the MySQL CAST() function comes in handy. It will help in casting the specified expressions to a specified data type. Typecasting refers to the process of manually changing the data type of an expression. The CONVERT() function is equivalent of the CAST() Function.