presto-phoenix/src/main/java/io/prestosql/plugin/phoenix/PhoenixColumnProperties.java/PhoenixColumnProperties/PhoenixColumnProperties
class PhoenixColumnProperties:    @Inject
    public PhoenixColumnProperties(TypeManager typeManager)
    {
        columnProperties = ImmutableList.of(
                booleanProperty(
                        PRIMARY_KEY,
                        "True if the column is part of the primary key",
                        false,
                        false));
    }