REGEXP

expr REGEXP pat 

#Examples

mysql> SELECT 'abc' REGEXP '^[a-d]';
1
mysql> SELECT name FROM cities WHERE name REGEXP '^A';
mysql> SELECT name FROM cities WHERE name NOT REGEXP '^A';
mysql> SELECT name FROM cities WHERE name REGEXP 'A|B|R';
mysql> SELECT 'a' REGEXP 'A', 'a' REGEXP BINARY 'A';
1   0