JPA 实体类字段 数据库生成自增长

Java实体类

	@Basic
    @Generated(GenerationTime.INSERT)
    @Column(name = "logical_id", nullable = false)
    private Integer logicalId;

CREATE TABLE "basic"."obj_estate"
(
 "id" integer NOT NULL DEFAULT nextval('obj_estate_id_seq'::regclass) ,
 "estate_type_id" integer NOT NULL ,
 "estate_sn" varchar(60) ,
 "estate_name" varchar(60) ,
 "estate_name_en" varchar(60) ,
 "logical_id" integer NOT NULL DEFAULT nextval('public.sys_logical_id_seq'::regclass) ,
 "create_time" timestamp without time zone ,
 "create_by" integer ,
 "last_update_time" timestamp without time zone ,
 "last_update_by" integer ,
 "remove_time" timestamp without time zone ,
 "estate_path" varchar(200) ,
 "estate_no" varchar(30) ,
 "parent_id" integer ,
CONSTRAINT "pk_basic_obj_estate" PRIMARY KEY ("id") 
)
WITH (
    FILLFACTOR = 100,
    OIDS = FALSE
)
;
COMMENT ON COLUMN "basic"."obj_estate"."estate_path" IS '设备关联关系path';
COMMENT ON COLUMN "basic"."obj_estate"."estate_no" IS '不使用';
COMMENT ON TABLE "basic"."obj_estate" IS '客户--分组--设备关系存放表';