PostgreSQL在2003系统和Win7系统启动注意事项

PostgreSQL在2003和Win7系统注册成功后，但是无法启动数据库。解决办法是，修改修改pgsql\data目录下pg_hba.conf文件。

win2003 修改如下：

# IPv4 local connections:
host    all         all         127.0.0.1/32          trust
#host    all         all         ::1/128               trust
# IPv6 local connections:
#host    all         all         ::1/128               trust

win7修改如下：

# IPv4 local connections:
host    all         all         127.0.0.1/32          trust
host    all         all         ::1/128               trust
# IPv6 local connections:
#host    all         all         ::1/128               trust