Uses of Class
org.apache.calcite.sql.type.ExplicitReturnTypeInference

Packages that use ExplicitReturnTypeInference

Package	Description
org.apache.calcite.sql.type	SQL type system.

Uses of ExplicitReturnTypeInference in org.apache.calcite.sql.type

Subclasses of ExplicitReturnTypeInference in org.apache.calcite.sql.type

Modifier and Type	Class and Description
class	TableFunctionReturnTypeInference TableFunctionReturnTypeInference implements rules for deriving table function output row types by expanding references to cursor parameters.

Methods in org.apache.calcite.sql.type that return ExplicitReturnTypeInference

Modifier and Type	Method and Description
static ExplicitReturnTypeInference	ReturnTypes.explicit(RelDataType type) Creates an inference rule which returns a copy of a given data type.
static ExplicitReturnTypeInference	ReturnTypes.explicit(RelProtoDataType protoType)
static ExplicitReturnTypeInference	ReturnTypes.explicit(SqlTypeName typeName) Creates an inference rule which returns a type with no precision or scale, such as DATE.
static ExplicitReturnTypeInference	ReturnTypes.explicit(SqlTypeName typeName, int precision) Creates an inference rule which returns a type with precision but no scale, such as VARCHAR(100).