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#pragma once
#include <yql/essentials/public/udf/udf_value.h>
#include <util/generic/strbuf.h>
#include <util/generic/string.h>
namespace NKikimr {
namespace NMiniKQL {
class TPgType;
} // NMiniKQL
} // NKikimr
namespace NYql {
namespace NResult {
class TYsonResultWriter;
}
namespace NCommon {
class TInputBuf;
class TOutputBuf;
TString PgValueToString(const NUdf::TUnboxedValuePod& value, ui32 pgTypeId);
NUdf::TUnboxedValue PgValueFromString(const TStringBuf text, ui32 pgTypeId);
TString PgValueToNativeText(const NUdf::TUnboxedValuePod& value, ui32 pgTypeId);
NUdf::TUnboxedValue PgValueFromNativeText(const TStringBuf text, ui32 pgTypeId);
TString PgValueToNativeBinary(const NUdf::TUnboxedValuePod& value, ui32 pgTypeId);
NUdf::TUnboxedValue PgValueFromNativeBinary(const TStringBuf binary, ui32 pgTypeId);
TString PgValueCoerce(const NUdf::TUnboxedValuePod& value, ui32 pgTypeId, i32 typMod, TMaybe<TString>* error);
void WriteYsonValuePg(NResult::TYsonResultWriter& writer, const NUdf::TUnboxedValuePod& value, NKikimr::NMiniKQL::TPgType* type,
const TVector<ui32>* structPositions);
void WriteYsonValueInTableFormatPg(TOutputBuf& buf, NKikimr::NMiniKQL::TPgType* type, const NKikimr::NUdf::TUnboxedValuePod& value, bool topLevel);
NUdf::TUnboxedValue ReadYsonValueInTableFormatPg(NKikimr::NMiniKQL::TPgType* type, char cmd, TInputBuf& buf);
NUdf::TUnboxedValue ReadYsonValuePg(NKikimr::NMiniKQL::TPgType* type, char cmd, TInputBuf& buf);
void SkipSkiffPg(NKikimr::NMiniKQL::TPgType* type, TInputBuf& buf);
NKikimr::NUdf::TUnboxedValue ReadSkiffPg(NKikimr::NMiniKQL::TPgType* type, TInputBuf& buf);
void WriteSkiffPg(NKikimr::NMiniKQL::TPgType* type, const NKikimr::NUdf::TUnboxedValuePod& value, TOutputBuf& buf);
extern "C" void ReadSkiffPgValue(NKikimr::NMiniKQL::TPgType* type, NKikimr::NUdf::TUnboxedValue& value, TInputBuf& buf);
extern "C" void WriteSkiffPgValue(NKikimr::NMiniKQL::TPgType* type, const NKikimr::NUdf::TUnboxedValuePod& value, TOutputBuf& buf);
} // namespace NCommon
} // namespace NYql
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