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162 lines
11 KiB
162 lines
11 KiB
-- 区域表 |
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create table area_info ( |
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id varchar(36) not null primary key, |
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area_name varchar(200) not null, |
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order_num int4, |
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parent_id varchar(36) default 0, |
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remark varchar(500), |
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create_by varchar(200), |
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update_by varchar(200), |
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created_time timestamp default current_timestamp, |
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updated_time timestamp default current_timestamp |
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); |
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comment on table area_info is '区域信息表，用于存储系统中的所有区域数据'; |
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comment on column area_info.id is '区域唯一标识符，使用uuid格式确保全局唯一性[ty-reference](2)'; |
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comment on column area_info.area_name is '区域名称，最长支持200个字符'; |
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comment on column area_info.order_num is '排序号，用于定义区域显示顺序'; |
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comment on column area_info.parent_id is '父级区域id，默认值为0表示顶级区域'; |
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comment on column area_info.remark is '备注信息，允许存储长达500个字符的额外说明'; |
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comment on column area_info.create_by is '创建者，记录创建该区域的用户信息'; |
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comment on column area_info.update_by is '最后更新者，记录最近一次修改该区域的用户信息'; |
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comment on column area_info.created_time is '创建时间，默认值为当前时间戳'; |
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comment on column area_info.updated_time is '最后更新时间，默认值为当前时间戳'; |
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create index idx_area_name on area_info (area_name); |
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create index idx_area_parent_id on area_info (parent_id); |
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create index idx_area_parent_order on area_info (parent_id, order_num); |
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create index idx_area_remark_fulltext on area_info using gin(to_tsvector('english', remark)); |
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create index idx_area_created_time on area_info (created_time); |
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create index idx_area_updated_time on area_info (updated_time); |
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-- 楼栋表 |
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create table building_info ( |
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id varchar(36) not null, |
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building_name varchar(100) null, |
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parent_id varchar(36) default 0, |
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levels_count int null, |
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begin_level int null, |
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house_count int null, |
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bed_count int null, |
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check_in_count int null, |
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area_id varchar(36) null, |
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remark varchar(128) null, |
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order_num int4, |
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tank_height numeric(24,2) null, |
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pump_count int null, |
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low_tank_height numeric(24,2) null, |
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create_by varchar(200), |
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update_by varchar(200), |
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created_time timestamp default current_timestamp, |
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updated_time timestamp default current_timestamp, |
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constraint pk_building primary key (id) |
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); |
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-- 表的注释 |
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comment on table building_info is '楼栋信息表，记录了每个楼栋的基本信息及关联数据。'; |
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|
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-- 列的注释 |
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comment on column building_info.id is '楼栋唯一标识符，作为主键使用。'; |
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comment on column building_info.building_name is '楼栋名称，用于标识具体的楼栋。'; |
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comment on column building_info.parent_id is '父级楼栋id，默认值为"0"，表示顶级楼栋。'; |
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comment on column building_info.levels_count is '楼层数量，表示该楼栋有多少层。'; |
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comment on column building_info.begin_level is '起始楼层号，表示楼栋的第一层编号。'; |
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comment on column building_info.house_count is '每层房间数，记录每层楼有多少个房间。'; |
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comment on column building_info.bed_count is '床位总数，记录楼栋内的总床位数量。'; |
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comment on column building_info.check_in_count is '实际入住数，记录当前已入住的人数或床位数。'; |
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comment on column building_info.area_id is '区域id，标识楼栋所属的地理或管理区域。'; |
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comment on column building_info.remark is '备注信息，用于存储额外的说明或注释。'; |
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comment on column building_info.order_num is '排序号，用于定义楼栋显示顺序。'; |
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comment on column building_info.tank_height is '水箱高度，记录楼栋内水箱的高度信息。'; |
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comment on column building_info.pump_count is '水泵数量，记录楼栋内安装的水泵数量。'; |
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comment on column building_info.low_tank_height is '低区水箱高度，记录低区水箱的具体高度。'; |
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comment on column building_info.create_by is '创建者，记录谁创建了这条记录。'; |
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comment on column building_info.update_by is '更新者，记录最近一次修改该记录的用户。'; |
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comment on column building_info.created_time is '创建时间，自动设置为记录创建时的时间戳。'; |
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comment on column building_info.updated_time is '更新时间，自动设置为记录最后一次修改的时间戳。'; |
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create index idx_building_name on building_info (building_name); |
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create index idx_area_id on building_info (area_id); |
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create index idx_order_num on building_info (order_num); |
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create index idx_area_building on building_info (area_id, building_name); |
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-- 楼层表 |
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create table floor_info ( |
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id varchar(36) not null primary key, |
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area_id varchar(36) not null, |
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building_id varchar(36) not null, |
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floor_name varchar(200) null, |
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floor_num int4 null, |
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floor_purpose varchar(100) null, |
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floor_area numeric(24, 2) null, |
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order_num int4, |
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parent_id varchar(36) default '0', |
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remark varchar(500), |
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create_by varchar(200), |
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update_by varchar(200), |
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created_time timestamp default current_timestamp, |
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updated_time timestamp default current_timestamp |
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); |
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-- 添加表注释 |
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comment on table floor_info is '楼层信息表，用于记录建筑物内各楼层的基本信息和属性'; |
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-- 为每个字段添加注释 |
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comment on column floor_info.id is '楼层唯一标识符，作为主键使用'; |
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comment on column floor_info.area_id is '所属区域id，关联到区域表'; |
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comment on column floor_info.building_id is '所属建筑物id，关联到建筑物表'; |
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comment on column floor_info.floor_name is '楼层名称，如“ground floor”或“basement”'; |
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comment on column floor_info.floor_num is '楼层编号，在同一建筑物内必须唯一'; |
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comment on column floor_info.floor_purpose is '楼层用途，例如办公、住宅、停车场等'; |
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comment on column floor_info.floor_area is '楼层总面积，单位为平方米'; |
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comment on column floor_info.order_num is '楼层排序号，用于定义楼层显示顺序'; |
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comment on column floor_info.parent_id is '父级楼层id，默认值为“0”，表示无父级楼层'; |
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comment on column floor_info.remark is '备注信息，用于记录额外说明'; |
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comment on column floor_info.create_by is '创建者，记录谁创建了这条记录'; |
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comment on column floor_info.update_by is '更新者，记录最近一次修改该记录的用户'; |
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comment on column floor_info.created_time is '创建时间，自动设置为记录创建时的时间戳'; |
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comment on column floor_info.updated_time is '更新时间，自动设置为记录最后一次修改的时间戳'; |
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create index idx_floor_info_area_id on floor_info (area_id); |
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create index idx_floor_info_building_id on floor_info (building_id); |
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create index idx_floor_info_floor_purpose on floor_info (floor_purpose); |
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create index idx_floor_info_building_floor on floor_info (building_id, floor_num); |
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create index idx_floor_info_area_purpose on floor_info (area_id, floor_purpose); |
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create table house_info ( |
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id varchar(36) primary key not null, -- 房屋唯一标识符，自增主键 |
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area_id varchar(36) not null, -- 所属区域id，外键关联到area表 |
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building_id varchar(36) not null, -- 所属建筑物id，外键关联到building表 |
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floor_id varchar(36) not null, -- 所属楼层id，外键关联到floor_info表 |
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house_name varchar(100) null, -- 房间名称 |
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address varchar(200) null, -- 房屋详细地址 |
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price decimal(10, 2), -- 房屋价格，保留两位小数 |
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total_area numeric(24, 2), -- 房屋总面积 |
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usable_area numeric(24, 2), -- 房屋使用面积（可居住部分） |
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built_year varchar(20), -- 建造年份 |
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status int default 0, -- 0:正常，1：禁用 |
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remark varchar(500) null, -- 备注信息 |
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create_by varchar(200) null, -- 创建者 |
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update_by varchar(200) null, -- 更新者 |
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created_time timestamp default current_timestamp, -- 创建时间 |
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updated_time timestamp default current_timestamp -- 更新时间 |
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); |
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comment on table house_info is '房屋信息表，用于存储房屋的基本信息及属性'; |
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comment on column house_info.id is '房屋唯一标识符'; |
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comment on column house_info.area_id is '所属区域id，外键关联到area表'; |
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comment on column house_info.building_id is '所属建筑物id，外键关联到building表'; |
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comment on column house_info.floor_id is '所属楼层id，外键关联到floor_info表'; |
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comment on column house_info.house_name is '房间名称'; |
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comment on column house_info.address is '房屋详细地址'; |
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comment on column house_info.price is '房屋价格，保留两位小数'; |
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comment on column house_info.total_area is '房屋总面积'; |
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comment on column house_info.usable_area is '房屋使用面积（可居住部分）'; |
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comment on column house_info.built_year is '建造年份'; |
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comment on column house_info.status is '状态：0:正常，1：禁用'; |
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comment on column house_info.remark is '备注信息'; |
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comment on column house_info.create_by is '创建者'; |
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comment on column house_info.update_by is '更新者'; |
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comment on column house_info.created_time is '创建时间'; |
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comment on column house_info.updated_time is '更新时间'; |
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create index idx_house_info_area_id on house_info (area_id); |
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create index idx_house_info_building_id on house_info (building_id); |
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create index idx_house_info_floor_id on house_info (floor_id); |
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create index idx_house_info_area_building on house_info (area_id, building_id); |
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create index idx_house_info_building_floor on house_info (building_id, floor_id); |