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我想做一个Postgres PHP备份脚本。我下载了一个命令行,如下所示:PHP postgres备份
#!/bin/bash
find /home/russell/pg_bkp -type f -mtime +7 -exec rm {} \;
time=`date +%Y-%m-%d`; # date in reverse so that lastest date appears last in the list of backup files.
PGPASSWORD=****** pg_dump -i -h localhost -p 5432 -U postgres -F c -b -v -f "/home/russell/pg_bkp/$time.backup" ah3
我该如何在PHP中实现这个功能?这个创建的扩展名是.backup。它工作得很好,并多次使用它。数据是完美的,但从我的网站内部做会更好。谢谢