How to use

typeSystem

method

in

org.apache.calcite.config.CalciteConnectionConfig

protected QuarkConnectionImpl(QuarkDriver driver, AvaticaFactory factory, String url,
               Properties info, CalciteRootSchema rootSchema,
               JavaTypeFactory typeFactory) throws SQLException {
 super(driver, factory, url, info);
 CalciteConnectionConfig cfg = new CalciteConnectionConfigImpl(info);
 if (typeFactory != null) {
  this.typeFactory = typeFactory;
 } else {
  final RelDataTypeSystem typeSystem =
    cfg.typeSystem(RelDataTypeSystem.class, RelDataTypeSystem.DEFAULT);
  this.typeFactory = new JavaTypeFactoryImpl(typeSystem);
 }
 this.properties.put(InternalProperty.CASE_SENSITIVE, cfg.caseSensitive());
 this.properties.put(InternalProperty.UNQUOTED_CASING, cfg.unquotedCasing());
 this.properties.put(InternalProperty.QUOTED_CASING, cfg.quotedCasing());
 this.properties.put(InternalProperty.QUOTING, cfg.quoting());
}

  cfg.typeSystem(RelDataTypeSystem.class, RelDataTypeSystem.DEFAULT);
this.typeFactory = new JavaTypeFactoryImpl(typeSystem);
this.unitTestMode = Boolean.parseBoolean(info.getProperty("unitTestMode", "false"));

} else {
 RelDataTypeSystem typeSystem =
   cfg.typeSystem(RelDataTypeSystem.class, RelDataTypeSystem.DEFAULT);
 if (cfg.conformance().shouldConvertRaggedUnionTypesToVarying()) {
  typeSystem =

} else {
 RelDataTypeSystem typeSystem =
   cfg.typeSystem(RelDataTypeSystem.class, RelDataTypeSystem.DEFAULT);
 if (cfg.conformance().shouldConvertRaggedUnionTypesToVarying()) {
  typeSystem =