address_standardizer

地址标准化函数。

概览

扩展包名版本分类许可证语言
postgis3.6.2GISGPL-2.0C
ID扩展名BinLibLoadCreateTrustReloc模式
1500postgis-
1501postgis_topologytopology
1502postgis_raster-
1503postgis_sfcgal-
1504postgis_tiger_geocodertiger
1505address_standardizer-
1506address_standardizer_data_us-
相关扩展pgrouting pointcloud pointcloud_postgis h3 h3_postgis q3c ogr_fdw geoip

版本

类型仓库版本PG 大版本包名依赖
EXTPGDG3.6.21817161514postgis-
RPMPGDG3.6.21817161514postgis36_$v-
DEBPGDG3.6.21817161514postgresql-$v-postgis-3-
OS / PGPG18PG17PG16PG15PG14
el8.x86_64PGDG 3.6.1PGDG 3.6.1PGDG 3.6.1PGDG 3.6.1PGDG 3.6.1
el8.aarch64PGDG 3.6.1PGDG 3.6.1PGDG 3.6.1PGDG 3.6.1PGDG 3.6.1
el9.x86_64PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2
el9.aarch64PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2
el10.x86_64PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2
el10.aarch64PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2
d12.x86_64PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2
d12.aarch64PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2
d13.x86_64PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2
d13.aarch64PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2
u22.x86_64PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2
u22.aarch64PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2
u24.x86_64PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2
u24.aarch64PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2PGDG 3.6.2

安装

您可以直接安装 postgis 扩展包的预置二进制包,首先确保 PGDG 仓库已经添加并启用:

pig repo add pgdg -u          # 添加 PGDG 仓库并更新缓存

使用 pig 或者是 apt/yum/dnf 安装扩展:

pig install postgis;          # 当前活跃 PG 版本安装
pig ext install -y postgis -v 18  # PG 18
pig ext install -y postgis -v 17  # PG 17
pig ext install -y postgis -v 16  # PG 16
pig ext install -y postgis -v 15  # PG 15
pig ext install -y postgis -v 14  # PG 14
dnf install -y postgis36_18       # PG 18
dnf install -y postgis36_17       # PG 17
dnf install -y postgis36_16       # PG 16
dnf install -y postgis36_15       # PG 15
dnf install -y postgis36_14       # PG 14
apt install -y postgresql-18-postgis-3   # PG 18
apt install -y postgresql-17-postgis-3   # PG 17
apt install -y postgresql-16-postgis-3   # PG 16
apt install -y postgresql-15-postgis-3   # PG 15
apt install -y postgresql-14-postgis-3   # PG 14

创建扩展

CREATE EXTENSION address_standardizer;

用法

Address Standardizer:PostGIS 的地址解析与标准化

Address Standardizer 是一个 PostGIS 扩展,使用可配置的词典、语法和规则表将单行地址字符串解析为结构化形式。它是 TIGER 地理编码器中内置 normalize_address 函数的更灵活替代方案。

安装

CREATE EXTENSION address_standardizer;

标准化地址

核心函数接收一个地址字符串和三个表引用(lex、gaz、rules):

SELECT *
FROM standardize_address(
    'us_lex',        -- 词典表
    'us_gaz',        -- 地名表
    'us_rules',      -- 规则表
    '1600 Pennsylvania Ave NW, Washington, DC 20500'
);

返回结果包含以下结构化字段:

字段描述
building建筑名称或标识
house_num门牌号
predir前缀方向(N、S、E、W)
qual限定符
pretype前缀类型
name街道名称
suftype后缀类型(St、Ave、Blvd)
sufdir后缀方向
ruralroute乡村路线
extra附加信息
city城市名
state
country国家
postcode邮政编码
box邮政信箱
unit单元/公寓号

词典、地名和规则表

标准化器由三个用户可配置的表驱动:

词典(lex) – 将输入词元映射为标准化形式和词元类别:

CREATE TABLE us_lex (
    id serial PRIMARY KEY,
    seq integer,
    word text,
    stdword text,
    token integer
);

地名表(gaz) – 将地名(城市、州)映射为标准形式:

CREATE TABLE us_gaz (
    id serial PRIMARY KEY,
    seq integer,
    word text,
    stdword text,
    token integer
);

规则(rules) – 定义地址解析的语法规则:

CREATE TABLE us_rules (
    id serial PRIMARY KEY,
    rule text
);

对于美国地址,address_standardizer_data_us 扩展提供了这些表的预置数据。


最后修改 2026-03-12: update extension pages (f579993)