[pgsql-cluster-hackers] Streaming replication for security

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От Marcio Duarte
Тема [pgsql-cluster-hackers] Streaming replication for security
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Msg-id CA+Sm2LMPAKKi9xd7ns129+XPYYEZiX8P7-qXao5=zvDcOb0Apg@mail.gmail.com
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Ответы Re: [pgsql-cluster-hackers] Streaming replication for security  (Greg Sabino Mullane <greg@endpoint.com>)
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Hello ppl,

My name is Márcio, from Brazil and I need help in understanding the streaming replication process.

I have a PostgreSQL data base hosted in an internal server. I need to replicate this database on Heroku for read only access, but I need to keep this Heroku instance synced with my internal server... I don't want to expose this PostgreSQL internal server to the Web...

What I understood in https://wiki.postgresql.org/wiki/Streaming_Replication is that standby will read data from master and not the other way... In this case, I will need to expose the internal database server to the Web via TCP, right?

If so, there is a way to make the master send the data to standby?

Ty all!

Márcio

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