12.10 Cast Functions and Operators - MySQL 8 Sep 2014 ... The CAST() function takes an expression of any type and produces a result value of a specified type, ...
10.1.9.2 CONVERT() and CAST() - MySQL You may also use CAST() to convert a string to a different character set. The syntax is: CAST( character_string AS ...
12.10 Cast Functions and Operators - MySQL 3 Nov 2004 ... The CAST() function takes an expression of any type and produces a result value of a specified type, ...
11.10 Cast Functions and Operators - MySQL The CAST() function takes a value of one type and produce a value of another type, similar to CONVERT() . See the ...
12.10 Cast Functions and Operators - MySQL The CAST() function takes an expression of any type and produces a result value of a specified type, similar to ...
12.10 Cast Functions and Operators - MySQL Note that in some contexts, if you cast an indexed column to BINARY , MySQL is not able to use the index efficiently.
12.2 Type Conversion in Expression Evaluation - MySQL It is also possible to convert a number to a string explicitly using the CAST() function. Conversion occurs implicitly with ...
MySQL CAST与CONVERT 函数的用法-- 简明现代魔法 2012年6月3日 ... MySQL 的CAST()和CONVERT()函数可用来获取一个类型的值，并产生另一个类型 的值。两者具体的语法 ...
