[MySQL] CHAR_LENGTH()

MySQL 문자열 함수와 연산자

 

CHAR_LENGTH()

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CHAR_LENGTH(str)

의 형태

 

Returns the length of the string str, measured in characters. A multibyte character counts as a single character. This means that for a string containing five 2-byte characters. LENGTH() returns 10, whereas CHAR_LENGTH() returns 5.