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mysql 테이블 대소문자 구분

varchar() = 대소문자 구분 안함

varbinary() = 대소문자 구분

mysql> SELECT * FROM TOKEN_DIC WHERE token_name  = ‘icon’;

+————+

token_name

+————+

icon      
ICON      

+————+

2 rows in set (0.51 sec)

mysql> SELECT * FROM TOKEN_DIC WHERE token_name  = binary( ‘icon’ );

+————+

token_name

+————+

icon      

+————+

1 row in set (0.52 sec)

출처 : http://ra2kstar.tistory.com/38

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