登录到 PostgreSQL windows 服务中的文件

Question

我需要运行以下命令的替代方法：

C:\xxx\pgsql\bin\pg_ctl" -D "C:\xxx\pgsql\data" -l "C:\yyy\log\pgsql.log" start.

这样服务器启动并登录到C:\yyy\log\pgsql.log. 当我尝试将服务器注册为服务时 - 没有可用的日志记录选项，并且服务器会记录到事件查看器。从 pg_ctl 文档：

pg_ctl register [-N servicename] [-U username] [-P password] [-D datadir] [-S a[uto] | d[emand] ] [-w] [-t 秒] [-s] [-o 选项]

如何强制服务器登录到文件？注意：我不想使用一键安装程序，我只想使用解压缩的二进制文件。

Answer 1

postgresql.conf在数据目录中找到您的

找到看起来像这样的部分

#------------------------------------------------------------------------------
# ERROR REPORTING AND LOGGING
#------------------------------------------------------------------------------

# - Where to Log -

#log_destination = 'stderr'             # Valid values are combinations of
                                        # stderr, csvlog, syslog and eventlog,
                                        # depending on platform.  csvlog
                                        # requires logging_collector to be on.

# This is used when logging to stderr:
#logging_collector = off                # Enable capturing of stderr and csvlog
                                        # into log files. Required to be on for
                                        # csvlogs.
                                        # (change requires restart)

# These are only used if logging_collector is on:
#log_directory = 'pg_log'               # directory where log files are written,
                                        # can be absolute or relative to PGDATA
#log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log'        # log file name pattern,
                                        # can include strftime() escapes
#log_truncate_on_rotation = off         # If on, an existing log file of the
                                        # same name as the new log file will be
                                        # truncated rather than appended to.
                                        # But such truncation only occurs on
                                        # time-driven rotation, not on restarts
                                        # or size-driven rotation.  Default is
                                        # off, meaning append to existing files
                                        # in all cases.
log_rotation_age = 7d                   # Automatic rotation of logfiles will
                                        # happen after that time.  0 disables.
#log_rotation_size = 10MB               # Automatic rotation of logfiles will
                                        # happen after that much log output.
                                        # 0 disables.

只需取消注释并使用这些参数。然后，重启 postgres 服务，

由于您在 Windows 中运行 postgresql，因此可能不允许您postgresql.conf在服务启动时进行编辑。如果是这种情况：

• 关闭 postgres 服务
• 编辑 postgresql.conf
• 启动 postgres 服务

试一试 ！！！