Database Settings

Database Settings

Running modes

A running mode is defined by setting system property run.mode, and you can separate database configuration.

Note : default value is dev.

Configuration file

Configuration file named application.conf, located on classpath (e.g. src/main/resources/application.conf), and written in HOCON format.

application.conf example

The format is [running mode].[setting key] = [setting value].

dev {
  schema = "models.Tables"
  driver = "org.postgresql.Driver"
  jdbcurl = "jdbc:postgresql://hostname:5432/dbname"
  username = "user"
  password = "xxxxxxxx"
  partitionCount = 5
  maxConnectionsPerPartition = 1
  minConnectionsPerPartition = 5
}

test {
  schema = "models.Tables"
  driver = "org.h2.Driver"
  jdbcurl = "jdbc:h2:mem:test"
}

If you set system property "run.mode" test, H2 JDBC driver is used.

Configuration items

This is a list of available configuration items.

Key name	Type	Description	Default value
schema	String	Schema definition class	"models.Tables"
driver	String	JDBC driver	"org.h2.Driver"
jdbcurl	String	JDBC URL	"jdbc:h2:mem:activerecord"
username	String	Username for connection	(none)
password	String	Password for connection	(none)
partitionCount	Integer	BoneCP partitionCount	(none)
maxConnectionsPerPartition	Integer	BoneCP maxConnectionsPerPartition	(none)
minConnectionsPerPartition	Integer	BoneCP minConnectionsPerPartition	(none)

Note : JDBC datasource is managed by BoneCP.