Please clarify max_connections, MAX_SIZE parameter usage

[mrechte]

I am completely lost with theses parameters usage.
In pgagroal.conf, max_connections is the limit of total number of connections from client -> pgagroal ?
In pgagroal_database.conf, MAX_SIZE is the limit for client -> pgagroal (for a given user/database) ?
How do I control the number of connections from pgagroal -> PG server ?
Does one pgagroal instance manages one pool, or can I have several ?
Thanks for clarifications

[jesperpedersen]

All numbers are from pgagroal to PostgreSQL.

There are currently no settings for clients other than blocking_timeout (and disconnect_client).

So, you sub divide your max_connections to each database using the pgagroal_databases.conf file.

You can use https://github.com/agroal/pgagroal/discussions for questions.

Thanks !