CREATE TABLE hrsa_expand_field_settings ( id bigint(0) NOT NULL, module varchar(100) NOT NULL , module_info varchar(1000) , pk varchar(100) NOT NULL, expand_sql varchar(4000) NOT NULL , field_setting varchar(4000) NOT NULL, create_time datetime(0) NOT NULL , update_time datetime(0) NOT NULL , creator bigint(0) NOT NULL , delete_type int(0) NOT NULL , tenant_key varchar(10) NOT NULL , PRIMARY KEY (id) USING BTREE ) ; ALTER TABLE hrsa_salary_statistics_item ADD COLUMN last_rule varchar(500) , ADD COLUMN old_rule varchar(500) , ADD COLUMN frequent_rule varchar(500) , ADD COLUMN tile_rule varchar(500) ;