postgresql connection : Failed to connect

[Julienec]

I am trying to connect my PostgreSQL database as a data source for my AppSheet app, but I encountered an error: "Failed to connect to database."

Connection Details:

• Server: Since I’m connecting from the same machine where PostgreSQL is installed, I am using "localhost."
• Database Name: I’m using the default database (postgres), where my table is currently located.
• Username: I am using the default username (postgres).
• Password: This is the password I set during the installation process.

Could you please help me troubleshoot this issue or provide some points to check why I am receiving this error? @Steve @TeeSee1 @Aurelien @AleksiAlkio @WillowMobileSys 

[Logesh]

In server, you have to use the IP address of your machine

[Steve]

You can't use localhost.

See also: Use data from PostgreSQL

[Julienec]

Hi @Steve @Logesh ,

I tried to use the IP address, but I still encountered the same error. Just to clarify, I am currently on the CORE plan. Could you please confirm if this plan supports using PostgreSQL as a data source? Thank you.

[Steve]

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Could you please confirm if this plan supports using PostgreSQL as a data source?

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I don't believe so.

[Julienec]

Alright, I’ll try to reconnect to PostgreSQL once my license has been upgraded. Thank you.