2、设置环境变量
export PATH=/home/digoal/pgsql9.6:$PATH
3、安装pg_pathman
cd pg_pathman
make USE_PGXS=1
make USE_PGXS=1 install
4、修改PostgreSQL配置文件
cd $PGDATA
vi postgresql.conf
shared_preload_libraries = ‘pg_stat_statements,pg_pathman‘
5、重启数据库
6、进入数据库启动插件
psql
create extension pg_pathman;
7、查看插件是否生效
\dx
原文:https://blog.51cto.com/u_13520761/2737184