Load a database configuration through Typesafe Config, reading the profile from it: profile is the fully qualified name of the profile object, e.g. "slick.jdbc.PostgresProfile$". See forProfileConfig for the other configuration keys.

Load a database configuration for the given profile through Typesafe Config.

The following keys go directly in the configuration at path or in its db sub-section:

• connectionPool (String, optional, default: HikariCP): The connection pool implementation. HikariCP requires the "slick-hikaricp" dependency. Use disabled to use a DataSource or the JDBC driver directly, or the fully qualified name of a third-party slick.jdbc.JdbcDataSourceFactory object.
• url (String): The JDBC URL.
• driver (String, optional): The fully qualified name of the JDBC driver class.
• user and password (String, optional): The credentials.
• dataSourceClass (String, optional): The name of a javax.sql.DataSource class provided by the JDBC driver, to use instead of url and driver.
• properties (Map, optional): Properties for the JDBC driver, or for the DataSource when dataSourceClass is set.
• keepAliveConnection (Boolean, optional, default: false, only without a connection pool): Keep one connection open as long as the database is open.
• isolation (String, optional, e.g. READ_COMMITTED), readOnly (Boolean, optional) and catalog (String, optional): Settings for each new connection.
• maxConnections (Int, optional, default: 20): The maximum number of concurrent JDBC connections. With HikariCP this is also the maximum pool size.
• maxInflightActions (Int, optional, default: twice maxConnections), queueSize (Int, optional, default: 1000), inflightAdmissionTimeout and connectionAcquireTimeout (Duration, optional): The limits on concurrently running and waiting database actions, see slick.ControlsConfig.

With HikariCP, minConnections, connectionTimeout, idleTimeout, maxLifetime, connectionTestQuery, poolName, registerMbeans and the other HikariCP settings are passed on to the pool under their HikariCP names.