GIS部署系列2 CentOS 7安装PostGIS 2.4,基于PostgreSQL 10(ArcGIS、Mapnik、geoserver、osm2pgsql、OpenLayers)

1、安装 PostGIS
我的PostgreSQL版本是 10.4 ,所以 PostGIS安装postgis24_10,(PostGIS 2.4版?适用于PostgreSQL 10 ?)
yum -y install epel-release
yum install postgis24_10 postgis24_10-client -y
2、安装ogrfdw
英文说明为“PostgreSQL foreign data wrapper for OGR”,安装指令:
yum install ogr_fdw10 -y
3、安装pgRouting
英文说明为“Routing functionality for PostGIS”,安装指令:
yum install pgrouting_10 -y
注意:为什么是 pgrouting_10 ?而网上博客多是 pgrouting_95 之类,
因为我的PostgreSQL安装的版本是 10.4,我用 yum serarch pgrouting也只找到这个,正符合!
上面的 “ogr_fdw10” 同理。
4、启用PostGIS扩展
PostGIS是可选扩展,要单独针对某数据库来指定启用(官方网站上说,不要在 postgres这个数据库中启用它)
下面我在名为mydb的数据库中启用PostGIS,相关指令:
CREATE EXTENSION postgis;
CREATE EXTENSION postgis_topology;
CREATE EXTENSION ogr_fdw;
SELECT postgis_full_version();
执行效果如图:
另外,下面是官方网站点列的一份扩展:
— Enable PostGIS (includes raster)
CREATE EXTENSION postgis;
— Enable Topology
CREATE EXTENSION postgis_topology;
— Enable PostGIS Advanced 3D
— and other geoprocessing algorithms
— sfcgal not available with all distributions
CREATE EXTENSION postgis_sfcgal;
— fuzzy matching needed for Tiger
CREATE EXTENSION fuzzystrmatch;
— rule based standardizer
CREATE EXTENSION address_standardizer;
— example rule data set
CREATE EXTENSION address_standardizer_data_us;
— Enable US Tiger Geocoder
CREATE EXTENSION postgis_tiger_geocoder;
官网相关链接:http://postgis.net/install/
(完)

转载自:https://blog.csdn.net/envon123/article/details/81004279

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