PostgreSQL

You can configure the connection string to PostgreSQL (TimescaleDB) via the following settings.

config.json

{
    "PostgreSql": {
        "ConnectionString": "Host=timescaledb;Port=5432;Username=timescaledb;Password=timescaledb;Database=nb_studio_db;Pooling=true;Maximum Pool Size=300;"    
    },
}

info

Please check that your ConnectionString contains: Pooling=true;Maximum Pool Size=300;. It's an important setting that allows effectively handling database connections via a connection pool.