BaSyx / Documentation / Components / SQL
The component's SQL configuration can be used to specify the SQL driver and location for the SQL database.
By default, a PostgreSQL database is assumed with the default port and credentials.
dbuser = postgres dbpass = admin dburl = //localhost:5432/basyx-directory? sqlDriver = org.postgresql.Driver sqlPrefix = jdbc:postgresql:
It is possible to use different SQL drivers by configuring the driver and connector prefix string. E.g., to connect to a Microsoft SQL server use the following configuration:
sqlDriver = com.microsoft.sqlserver.jdbc.SQLServerDriver sqlPrefix = jdbc:sqlserver:
For docker components, the sql.properties file can be mounted inside of the container using a volume during container startup. E.g., to run the registry component with custom configuration, use
docker run --name=registry -p 8082:4000 -v C:/tmp:/usr/share/config eclipsebasyx/aas-registry:latest
The sql.properties file has to be located in C:/tmp in this example.
In order to change the SQL configuration when directly starting the component from the Java executable, you can specifiy the configuration file path via the BASYX_SQL parameter. See the following example with the registry:
java -jar -DBASYX_SQL="C:/tmp/sql.properties" registry.jar