duckdb::EnumType Struct Reference

Static Public Member Functions
static DUCKDB_API int64_t	GetPos (const LogicalType &type, const string_t &key)
static DUCKDB_API const Vector &	GetValuesInsertOrder (const LogicalType &type)
static DUCKDB_API idx_t	GetSize (const LogicalType &type)
static DUCKDB_API const string	GetValue (const Value &val)
static DUCKDB_API PhysicalType	GetPhysicalType (const LogicalType &type)
static DUCKDB_API string_t	GetString (const LogicalType &type, idx_t pos)

Member Function Documentation

GetPos()

int64_t duckdb::EnumType::GetPos ( const LogicalType &  type, const string_t &  key  )

static

                                                                     {
    auto info = type.AuxInfo();
    switch (type.InternalType()) {
    case PhysicalType::UINT8:
        return TemplatedGetPos(info->Cast<EnumTypeInfoTemplated<uint8_t>>().GetValues(), key);
    case PhysicalType::UINT16:
        return TemplatedGetPos(info->Cast<EnumTypeInfoTemplated<uint16_t>>().GetValues(), key);
    case PhysicalType::UINT32:
        return TemplatedGetPos(info->Cast<EnumTypeInfoTemplated<uint32_t>>().GetValues(), key);
    default:
        throw InternalException("ENUM can only have unsigned integers (except UINT64) as physical types");
    }
}

GetString()

string_t duckdb::EnumType::GetString ( const LogicalType &  type, idx_t  pos  )

static

                                                               {
    D_ASSERT(pos < EnumType::GetSize(type));
    return FlatVector::GetData<string_t>(EnumType::GetValuesInsertOrder(type))[pos];
}

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The documentation for this struct was generated from the following files:

• external/duckdb/duckdb.hpp
• external/duckdb/duckdb.cpp