yum install -y gcc make readline-devel zlib-devel libicu-devel

cd /usr/local

tar zxvf postgresql-16.0.tar.gz

cd postgresql-16.0

./configure --prefix=/usr/local/postgresql

make -j8 && make install

adduser pgsql

mkdir /usr/local/postgresql/data

chown pgsql /usr/local/postgresql/data

su - pgsql

##初始化数据库
/usr/local/postgresql/bin/initdb -D /usr/local/postgresql/data

##启动数据库
/usr/local/postgresql/bin/pg_ctl -D /usr/local/postgresql/data -l logfile start

/usr/local/postgresql/bin/psql -d postgres

CREATE USER postgres WITH PASSWORD 'DsideaL147258369';
ALTER ROLE postgres SUPERUSER;


vi /usr/local/postgresql/data/postgresql.conf
listen_addresses = '*'
max_connections = 1000
idle_in_transaction_session_timeout = 20000


vi /usr/local/postgresql/data/pg_hba.conf
host    all             all             0.0.0.0/0               md5

##重启
/usr/local/postgresql/bin/pg_ctl -D /usr/local/postgresql/data -l logfile restart