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blue-lemon0104
2026-04-07 13:35:22 +08:00
commit 0120fa9ce3
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db_include/utils/xid8.h Executable file
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/*-------------------------------------------------------------------------
*
* xid8.h
* Header file for the "xid8" ADT.
*
* Copyright (c) 2020-2021, PostgreSQL Global Development Group
*
* src/include/utils/xid8.h
*
*-------------------------------------------------------------------------
*/
#ifndef XID8_H
#define XID8_H
#include "access/transam.h"
#define DatumGetFullTransactionId(X) (FullTransactionIdFromU64(DatumGetUInt64(X)))
#define FullTransactionIdGetDatum(X) (UInt64GetDatum(U64FromFullTransactionId(X)))
#define PG_GETARG_FULLTRANSACTIONID(X) DatumGetFullTransactionId(PG_GETARG_DATUM(X))
#define PG_RETURN_FULLTRANSACTIONID(X) return FullTransactionIdGetDatum(X)
#endif /* XID8_H */