ALTER TABLE es_question MODIFY score double( 五, 2 ) DEFAULT 2.0
ALTER TABLE es_question MODIFY score double( 5, 2 ) DEFAULT 2.0ALTER TABLE es_question MODIFY scor
ALTER TABLE es_question MODIFY score double( 5, 2 ) DEFAULT 2.0;
ALTER TABLE es_question MODIFY score double( 5, 2 ) DEFAULT 2.0;
