本文教你怎么安装postgis插件

1、先更新yum仓库

vim /etc/yum.repos.d/pgsq-11.repo

展开代码
[pgdg11-common]
name=PostgreSQL 11 for RHEL / CentOS $releasever - $basearch
baseurl=https://ftp.postgresql.org/pub/repos/yum/common/redhat/rhel-7-x86_64
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-PGDG
[pgdg11]
name=PostgreSQL 11 for RHEL / CentOS $releasever - $basearch
baseurl=https://mirror.pnl.gov/postgresql/pgrpm-11/redhat/rhel-$releasever-$basearch
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-PGDG

刷新yum

yum clean all && yum makecache fast

2、然后安装postgis插件

以pgsql11为例，安装postgis25_11.x86_64最好

yum install postgis25_11.x86_64

3、执行命令

-- 核心空间扩展（必装）

CREATE EXTENSION IF NOT EXISTS postgis;

结果如图