xid8.h File Reference

#include "access/transam.h"

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Macros
#define	PG_GETARG_FULLTRANSACTIONID(X)   DatumGetFullTransactionId(PG_GETARG_DATUM(X))
#define	PG_RETURN_FULLTRANSACTIONID(X)   return FullTransactionIdGetDatum(X)

Functions
static FullTransactionId	DatumGetFullTransactionId (Datum X)
static Datum	FullTransactionIdGetDatum (FullTransactionId X)

Macro Definition Documentation

PG_GETARG_FULLTRANSACTIONID

#define PG_GETARG_FULLTRANSACTIONID

(

X

)

DatumGetFullTransactionId(PG_GETARG_DATUM(X))

Definition at line 29 of file xid8.h.

PG_RETURN_FULLTRANSACTIONID

#define PG_RETURN_FULLTRANSACTIONID

(

X

)

return FullTransactionIdGetDatum(X)

Definition at line 30 of file xid8.h.

Function Documentation

DatumGetFullTransactionId()

static FullTransactionId DatumGetFullTransactionId ( Datum  X )

inlinestatic

Definition at line 18 of file xid8.h.

{
    return FullTransactionIdFromU64(DatumGetUInt64(X));
}

References DatumGetUInt64(), and FullTransactionIdFromU64().

FullTransactionIdGetDatum()

static Datum FullTransactionIdGetDatum ( FullTransactionId  X )

inlinestatic

Definition at line 24 of file xid8.h.

{
    return UInt64GetDatum(U64FromFullTransactionId(X));
}

References U64FromFullTransactionId, and UInt64GetDatum().

Referenced by pg_snapshot_xip().