centos6.6编译安装postgressql10.3

至官网下载数据库源码：
https://www.postgresql.org/download/
解压文件：

gunzip postgresql-10.3.tar.gz
tar xf postgresql-10.3.tar

编译安装：

/configure —prefix=/usr/local/pgsql
 make 2

Make install

初始化数据库：

mkdir /data/pgsql
chown postgres /data/pgsql
su - postgres
/usr/local/pgsql/bin/initdb/ —D /data/pgsql

启动数据库：

su - postgres 
cd /usr/local/pgsql/bin
./pg_ctl -D /data/pgsql/ start

停止数据库

pg_ctl -D /data/pgsql/ -m fast stop

---

配置启动脚本,复制修改。

#! /bin/sh

# chkconfig: 2345 98 02
# description: PostgreSQL RDBMS

# This is an example of a start/stop script for SysV-style init, such
# as is used on Linux systems.  You should edit some of the variables
# and maybe the 'echo' commands.
#
# Place this file at /etc/init.d/postgresql (or
# /etc/rc.d/init.d/postgresql) and make symlinks to
#   /etc/rc.d/rc0.d/K02postgresql
#   /etc/rc.d/rc1.d/K02postgresql
#   /etc/rc.d/rc2.d/K02postgresql
#   /etc/rc.d/rc3.d/S98postgresql
#   /etc/rc.d/rc4.d/S98postgresql
#   /etc/rc.d/rc5.d/S98postgresql
# Or, if you have chkconfig, simply:
# chkconfig --add postgresql
#
# Proper init scripts on Linux systems normally require setting lock
# and pid files under /var/run as well as reacting to network
# settings, so you should treat this with care.

# Original author:  Ryan Kirkpatrick <pgsql@rkirkpat.net>

# contrib/start-scripts/linux

## EDIT FROM HERE

# Installation prefix
prefix=/usr/local/pgsql

# Data directory
PGDATA="/data/pgsql"

# Who to run the postmaster as, usually "postgres".  (NOT "root")
PGUSER=postgres

# Where to keep a log file
PGLOG="/tmp/pgsql.log"
# It's often a good idea to protect the postmaster from being killed by the
# OOM killer (which will tend to preferentially kill the postmaster because
# of the way it accounts for shared memory).  To do that, uncomment these
# three lines:
#PG_OOM_ADJUST_FILE=/proc/self/oom_score_adj
#PG_MASTER_OOM_SCORE_ADJ=-1000
#PG_CHILD_OOM_SCORE_ADJ=0
# Older Linux kernels may not have /proc/self/oom_score_adj, but instead
# /proc/self/oom_adj, which works similarly except for having a different
# range of scores.  For such a system, uncomment these three lines instead:
#PG_OOM_ADJUST_FILE=/proc/self/oom_adj
#PG_MASTER_OOM_SCORE_ADJ=-17
#PG_CHILD_OOM_SCORE_ADJ=0

## STOP EDITING HERE

# The path that is to be used for the script
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin

# What to use to start up the postmaster.  (If you want the script to wait
# until the server has started, you could use "pg_ctl start -w" here.

DAEMON="$prefix/bin/postmaster"

# What to use to shut down the postmaster
PGCTL="$prefix/bin/pg_ctl"

set -e

# Only start if we can find the postmaster.
test -x $DAEMON ||
{
        echo "$DAEMON not found"
        if [ "$1" = "stop" ]
        then exit 0
        else exit 5
        fi
}

# If we want to tell child processes to adjust their OOM scores, set up the
# necessary environment variables.  Can't just export them through the "su".
if [ -e "$PG_OOM_ADJUST_FILE" -a -n "$PG_CHILD_OOM_SCORE_ADJ" ]
then
    DAEMON_ENV="PG_OOM_ADJUST_FILE=$PG_OOM_ADJUST_FILE PG_OOM_ADJUST_VALUE=$PG_CHILD_OOM_SCORE_ADJ"
fi


# Parse command line parameters.
case $1 in
  start)
        echo -n "Starting PostgreSQL: "
        test -e "$PG_OOM_ADJUST_FILE" && echo "$PG_MASTER_OOM_SCORE_ADJ" > "$PG_OOM_ADJUST_FILE"
        su - $PGUSER -c "$DAEMON_ENV $DAEMON -D '$PGDATA' &" >>$PGLOG 2>&1
        echo "ok"
        ;;
  stop)
        echo -n "Stopping PostgreSQL: "
        su - $PGUSER -c "$PGCTL stop -D '$PGDATA' -s -m fast"
        echo "ok"
        ;;
  restart)
        echo -n "Restarting PostgreSQL: "
        su - $PGUSER -c "$PGCTL stop -D '$PGDATA' -s -m fast -w"
        test -e "$PG_OOM_ADJUST_FILE" && echo "$PG_MASTER_OOM_SCORE_ADJ" > "$PG_OOM_ADJUST_FILE"
        su - $PGUSER -c "$DAEMON_ENV $DAEMON -D '$PGDATA' &" >>$PGLOG 2>&1
        echo "ok"
        ;;
  reload)
        echo -n "Reload PostgreSQL: "
        su - $PGUSER -c "$PGCTL reload -D '$PGDATA' -s"
        echo "ok"
        ;;
  status)
        su - $PGUSER -c "$PGCTL status -D '$PGDATA'"
        ;;
  *)
        # Print help
        echo "Usage: $0 {start|stop|restart|reload|status}" 1>&2
        exit 1
        ;;
esac
exit 0

chkconfig –add pgsqld
chkconfig pgsqld on

添加环境变量

vim /etc/profile.d/pgsqld.sh

增加内容。
export PATH=/usr/local/pgsql/bin:$PATH

重读配置文件

. /etc/profile.d/pgsqld.sh

完