How to use

conformance

method

in

org.apache.calcite.config.CalciteConnectionConfig

private SqlConformance conformance() {
 final Context context = config.getContext();
 if (context != null) {
  final CalciteConnectionConfig connectionConfig =
    context.unwrap(CalciteConnectionConfig.class);
  if (connectionConfig != null) {
   return connectionConfig.conformance();
  }
 }
 return SqlConformanceEnum.DEFAULT;
}

private SqlConformance conformance() {
 final Context context = config.getContext();
 if (context != null) {
  final CalciteConnectionConfig connectionConfig =
    context.unwrap(CalciteConnectionConfig.class);
  if (connectionConfig != null) {
   return connectionConfig.conformance();
  }
 }
 return config.getParserConfig().conformance();
}

RelDataTypeSystem typeSystem =
  cfg.typeSystem(RelDataTypeSystem.class, RelDataTypeSystem.DEFAULT);
if (cfg.conformance().shouldConvertRaggedUnionTypesToVarying()) {
 typeSystem =
   new DelegatingTypeSystem(typeSystem) {

RelDataTypeSystem typeSystem =
  cfg.typeSystem(RelDataTypeSystem.class, RelDataTypeSystem.DEFAULT);
if (cfg.conformance().shouldConvertRaggedUnionTypesToVarying()) {
 typeSystem =
   new DelegatingTypeSystem(typeSystem) {

private SqlValidator createSqlValidator(Context context,
  CalciteCatalogReader catalogReader) {
 final SqlOperatorTable opTab0 =
   context.config().fun(SqlOperatorTable.class,
     SqlStdOperatorTable.instance());
 final SqlOperatorTable opTab =
   ChainedSqlOperatorTable.of(opTab0, catalogReader);
 final JavaTypeFactory typeFactory = context.getTypeFactory();
 final SqlConformance conformance = context.config().conformance();
 return new CalciteSqlValidator(opTab, catalogReader, typeFactory,
   conformance);
}

private SqlValidator createSqlValidator(Context context,
                    CalciteCatalogReader catalogReader) {
 final SqlOperatorTable opTab0 =
   context.config().fun(SqlOperatorTable.class,
     SqlStdOperatorTable.instance());
 final SqlOperatorTable opTab =
   ChainedSqlOperatorTable.of(opTab0, catalogReader);
 final JavaTypeFactory typeFactory = context.getTypeFactory();
 final SqlConformance conformance = context.config().conformance();
 return new CalciteSqlValidator(opTab, catalogReader, typeFactory,
   conformance);
}

private SqlValidator createSqlValidator(Context context,
  CalciteCatalogReader catalogReader) {
 final SqlOperatorTable opTab0 =
   context.config().fun(SqlOperatorTable.class,
     SqlStdOperatorTable.instance());
 final SqlOperatorTable opTab =
   ChainedSqlOperatorTable.of(opTab0, catalogReader);
 final JavaTypeFactory typeFactory = context.getTypeFactory();
 final SqlConformance conformance = context.config().conformance();
 return new CalciteSqlValidator(opTab, catalogReader, typeFactory,
   conformance);
}

final SqlConformance conformance = context.config().conformance();
internalParameters.put("_conformance", conformance);
bindable = EnumerableInterpretable.toBindable(internalParameters,

final SqlConformance conformance = context.config().conformance();
internalParameters.put("_conformance", conformance);
bindable = EnumerableInterpretable.toBindable(internalParameters,

private SqlAdvisor getSqlAdvisor() {
 final CalciteConnectionImpl con = (CalciteConnectionImpl) queryProvider;
 final String schemaName;
 try {
  schemaName = con.getSchema();
 } catch (SQLException e) {
  throw new RuntimeException(e);
 }
 final List<String> schemaPath =
   schemaName == null
     ? ImmutableList.of()
     : ImmutableList.of(schemaName);
 final SqlValidatorWithHints validator =
   new SqlAdvisorValidator(SqlStdOperatorTable.instance(),
   new CalciteCatalogReader(rootSchema,
     schemaPath, typeFactory, con.config()),
   typeFactory, SqlConformanceEnum.DEFAULT);
 final CalciteConnectionConfig config = con.config();
 // This duplicates org.apache.calcite.prepare.CalcitePrepareImpl.prepare2_
 final SqlParser.Config parserConfig = SqlParser.configBuilder()
   .setQuotedCasing(config.quotedCasing())
   .setUnquotedCasing(config.unquotedCasing())
   .setQuoting(config.quoting())
   .setConformance(config.conformance())
   .setCaseSensitive(config.caseSensitive())
   .build();
 return new SqlAdvisor(validator, parserConfig);
}

private SqlAdvisor getSqlAdvisor() {
 final CalciteConnectionImpl con = (CalciteConnectionImpl) queryProvider;
 final String schemaName;
 try {
  schemaName = con.getSchema();
 } catch (SQLException e) {
  throw new RuntimeException(e);
 }
 final List<String> schemaPath =
   schemaName == null
     ? ImmutableList.of()
     : ImmutableList.of(schemaName);
 final SqlValidatorWithHints validator =
   new SqlAdvisorValidator(SqlStdOperatorTable.instance(),
   new CalciteCatalogReader(rootSchema,
     schemaPath, typeFactory, con.config()),
   typeFactory, SqlConformanceEnum.DEFAULT);
 final CalciteConnectionConfig config = con.config();
 // This duplicates org.apache.calcite.prepare.CalcitePrepareImpl.prepare2_
 final SqlParser.Config parserConfig = SqlParser.configBuilder()
   .setQuotedCasing(config.quotedCasing())
   .setUnquotedCasing(config.unquotedCasing())
   .setQuoting(config.quoting())
   .setConformance(config.conformance())
   .setCaseSensitive(config.caseSensitive())
   .build();
 return new SqlAdvisor(validator, parserConfig);
}

  .setUnquotedCasing(config.unquotedCasing())
  .setQuoting(config.quoting())
  .setConformance(config.conformance());
final SqlParserImplFactory parserFactory =
  config.parserFactory(SqlParserImplFactory.class, null);

  .setUnquotedCasing(config.unquotedCasing())
  .setQuoting(config.quoting())
  .setConformance(config.conformance())
  .setCaseSensitive(config.caseSensitive());
final SqlParserImplFactory parserFactory =

  .setUnquotedCasing(config.unquotedCasing())
  .setQuoting(config.quoting())
  .setConformance(config.conformance())
  .setCaseSensitive(config.caseSensitive());
final SqlParserImplFactory parserFactory =