https://www.postgresql.org/ftp/source/v13.8/ PostgreSQL: File Browser www.postgresql.org 파일 다운로드 # yum install -y tar bzip2 gcc readline-devel zlib-devel make # tar -xvf 파일명 # sh configure # make # make install # useradd postgres # mkdir /usr/local/pgsql/data # chown postgres /usr/local/pgsql/data # su - postgres vi .bash_profile PATH=$PATH:/usr/local/pgsql/bin PGLIB=/usr/local/pgsql/lib PGDATA=..