26#define INVALID_PROC_NUMBER (-1)
38#define MAX_BACKENDS_BITS 18
39#define MAX_BACKENDS ((1U << MAX_BACKENDS_BITS)-1)
53#define ProcNumberForTempRelations() \
54 (ParallelLeaderProcNumber == INVALID_PROC_NUMBER ? MyProcNumber : ParallelLeaderProcNumber)
PGDLLIMPORT ProcNumber ParallelLeaderProcNumber
PGDLLIMPORT ProcNumber MyProcNumber