xid8.h

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/*-------------------------------------------------------------------------
 *
 * xid8.h
 *    Header file for the "xid8" ADT.
 *
 * Copyright (c) 2020-2025, PostgreSQL Global Development Group
 *
 * src/include/utils/xid8.h
 *
 *-------------------------------------------------------------------------
 */
#ifndef XID8_H
#define XID8_H
 
#include "access/transam.h"
 
static inline FullTransactionId
DatumGetFullTransactionId(Datum X)
{
    return FullTransactionIdFromU64(DatumGetUInt64(X));
}
 
static inline Datum
FullTransactionIdGetDatum(FullTransactionId X)
{
    return UInt64GetDatum(U64FromFullTransactionId(X));
}
 
#define PG_GETARG_FULLTRANSACTIONID(X) DatumGetFullTransactionId(PG_GETARG_DATUM(X))
#define PG_RETURN_FULLTRANSACTIONID(X) return FullTransactionIdGetDatum(X)
 
#endif                          /* XID8_H */