1.安装依赖

yum install gcc gcc-c++ make readline-devel flex zlib-devel

2.下载源码，解压

创建源码存放目录

mkdir -p /usr/local/src
cd /usr/local/src

下载解压

wget -c https://ftp.postgresql.org/pub/source/v10.0/postgresql-10.0.tar.gz
tar -zxvf postgresql-10.0.tar.gz
cd postgresql-10.0

3.配置，编译，安装

./configure --prefix=/usr/local/pgsql
make -j4
make install

4.创建用户

useradd postgres

5.创建数据目录

mkdir -p /usr/local/pgsql/data

6.设置权限

chown -R postgres:postgres /usr/local/pgsql

7.初始化数据库

切换用户

su postgres

进入bin目录

cd /usr/local/pgsql/bin

初始化数据库

./initdb -D /usr/local/pgsql/data

退出postgres用户

exit
8.复制启动脚本

cp /usr/local/src/postgresql-10.0/contrib/start-scripts/linux /etc/init.d/pgsqld

9.设置权限

chmod 755 /etc/init.d/pgsqld

10.设置开机启动

chkconfig pgsqld on

11.启动

service pgsqld start

12.查看版本信息

切换用户

su postgres

查看版本

[postgres@jmsite pgsql]$ /usr/local/pgsql/bin/psql
psql (10.0)
Type "help" for help.

postgres=# select version();
                                                 version                                                 
---------------------------------------------------------------------------------------------------------
 PostgreSQL 10.0 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-23), 64-bit
(1 row)

postgres=# \q
[postgres@jmsite pgsql]$

13.安装pdo_pgsql,pgsql扩展

进入php源码自带的pgsql源码目录

cd /usr/local/src/php-7.2.13/ext/pgsql/

找到phpize位置

whereis phpize

生成configure文件

/usr/local/php72/bin/phpize

配置，php-config一般和phpize在同级目录

./configure --with-php-config=/usr/local/php72/bin/php-config

编译，安装

make
make install
Installing shared extensions:     /usr/local/php72/lib/php/extensions/no-debug-non-zts-20170718/

提示扩展已经安装到了相应目录

ls /usr/local/php72/lib/php/extensions/no-debug-non-zts-20170718/
pgsql.so

进入pdo_pgsql源码目录

cd /usr/local/src/php-7.2.13/ext/pdo_pgsql/

生成configure

/usr/local/php72/bin/phpize

配置

./configure --with-php-config=/usr/local/php72/bin/php-config

编译，安装

make
make install
Installing shared extensions:     /usr/local/php72/lib/php/extensions/no-debug-non-zts-20170718/

提示扩展已经安装到了相应目录

ls /usr/local/php72/lib/php/extensions/no-debug-non-zts-20170718/
pdo_pgsql.so  pgsql.so

将扩展加入php.ini

echo "extension=pgsql.so" >> /usr/local/php72/etc/php.ini
echo "extension=pdo_pgsql.so" >> /usr/local/php72/etc/php.ini

重启php，查看phpinfo();

原文地址：https://www.jmsite.cn/blog-278.html