[mysql] Check if table exists without using "select from"

Expanding this answer, one could further write a function that returns TRUE/FALSE based on whether or not a table exists:

CREATE FUNCTION fn_table_exists(dbName VARCHAR(255), tableName VARCHAR(255))
  RETURNS BOOLEAN
  BEGIN
    DECLARE totalTablesCount INT DEFAULT (
      SELECT COUNT(*)
      FROM information_schema.TABLES
      WHERE (TABLE_SCHEMA COLLATE utf8_general_ci = dbName COLLATE utf8_general_ci)
        AND (TABLE_NAME COLLATE utf8_general_ci = tableName COLLATE utf8_general_ci)
    );
    RETURN IF(
      totalTablesCount > 0,
      TRUE,
      FALSE
    );
END
;


SELECT fn_table_exists('development', 'user');