13.5.4.12. SHOW ERRORS Syntax
SHOW ERRORS [LIMIT [offset,] row_count]
SHOW COUNT(*) ERRORS
This statement is similar to SHOW WARNINGS,
except that instead of displaying errors, warnings, and notes,
it displays only errors.
The LIMIT clause has the same syntax as for
the SELECT statement. See
Section 13.2.7, “SELECT Syntax”.
The SHOW COUNT(*) ERRORS statement displays
the number of errors. You can also retrieve this number from
the error_count variable:
SHOW COUNT(*) ERRORS;
SELECT @@error_count;
For more information, see Section 13.5.4.28, “SHOW WARNINGS Syntax”.