Syntax
STRCMP(expr1,expr2)
Purpose
If the strings expr1 and expr2 are the same, 0 is returned. If the string expr1 is a substring of the string expr2, -1 is returned. If the string expr2 is a substring of the string expr1, 1 is returned.
Examples
obclient> SELECT STRCMP('text', 'text2');
+-------------------------+
| STRCMP('text', 'text2') |
+-------------------------+
| -1 |
+-------------------------+
1 row in set
obclient> SELECT STRCMP('text2', 'text');
+-------------------------+
| STRCMP('text2', 'text') |
+-------------------------+
| 1 |
+-------------------------+
1 row in set
obclient> SELECT STRCMP('text', 'text');
+------------------------+
| STRCMP('text', 'text') |
+------------------------+
| 0 |
+------------------------+
1 row in set