ALTER TABLE HUGETEST.dyh_case_info_unfold ADD is_risk INT DEFAULT 0 COMMENT ON COLUMN HUGETEST.dyh_case_info_unfold.is_risk IS '是否风险案件'; CREATE TABLE "HUGETEST"."dyh_case_repeat" ( "id" VARCHAR(100) NOT NULL, "case_id" VARCHAR(100), "case_main_id" VARCHAR(100), "oper_user_id" VARCHAR(100), "oper_user_name" VARCHAR(100), "create_time" TIMESTAMP(6), "update_time" TIMESTAMP(6), NOT CLUSTER PRIMARY KEY("id")) STORAGE(ON "MAIN", CLUSTERBTR) ; COMMENT ON TABLE "HUGETEST"."dyh_case_repeat" IS '重复来访案件合并关系表'; COMMENT ON COLUMN "HUGETEST"."dyh_case_repeat"."case_id" IS '合并案件编号'; COMMENT ON COLUMN "HUGETEST"."dyh_case_repeat"."case_main_id" IS '主案件编号'; COMMENT ON COLUMN "HUGETEST"."dyh_case_repeat"."create_time" IS '创建时间'; COMMENT ON COLUMN "HUGETEST"."dyh_case_repeat"."id" IS '主键编号'; COMMENT ON COLUMN "HUGETEST"."dyh_case_repeat"."oper_user_id" IS '操作人编号'; COMMENT ON COLUMN "HUGETEST"."dyh_case_repeat"."oper_user_name" IS '操作人名称'; COMMENT ON COLUMN "HUGETEST"."dyh_case_repeat"."update_time" IS '更新时间';