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接上篇：https://developer.aliyun.com/article/1223107?spm=a2c6h.13148508.setting.33.44ec4f0eNvABynProstgers进程通过pg_ctl进行启动。启动以后，默认会有一个网络监听端口5432，也可以在配置文件中修改...

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