将pg_restore与远程文件一起使用

Question

I'm trying to use pg_restore to restore my database from a remote file stored in an amazon S3 bucket.

I tried to do this : pg_restore -c -d mydb https://myfileURL but it doesn't work, it says there is no such file or directory. The URL is fine, it's just that it can't get the file from it.

Which makes sense somehow but how can I do such a thing then ?

Perhaps there is a way to do something like this : https://myfileURL > dump.tmp and then executing pg_restore with the created file ?

Not sure if it could be a solution but I don't want to use the AWS CLI.

Answer 1

Download the file first:

wget https://myfileURL -O dump.tmp
pg_restore -c -d dump.tmp

Answer 2

如果您使用的是PgAdmin4，我发现如果将脚本复制并粘贴到新的SQL窗口中，则会显示实际错误。