rdmrowidtypes.h File Reference

Header for row ID types. More...

#include "psptypes.h"

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Macros
#define	NULL_ROWID   ((RDM_ROWID_T) 0)
#define	NULL_SLOT   ((RDM_SLOT) 0)
#define	UNIONMASK   0xFFULL
#define	UNIONSHIFT   56
#define	SLOTMASK   0x00FFFFFFFFFFFFFFULL

Typedefs
typedef uint64_t	RDM_ROWID_T
typedef uint8_t	RDM_UNO
typedef uint64_t	RDM_SLOT

Detailed Description

Header for row ID types.

Macro Definition Documentation

NULL_ROWID

#define NULL_ROWID   ((RDM_ROWID_T) 0)

The NULL row ID

NULL_SLOT

#define NULL_SLOT   ((RDM_SLOT) 0)

The NULL slot

SLOTMASK

#define SLOTMASK   0x00FFFFFFFFFFFFFFULL

UNIONMASK

#define UNIONMASK   0xFFULL

UNIONSHIFT

#define UNIONSHIFT   56

Typedef Documentation

RDM_ROWID_T

typedef uint64_t RDM_ROWID_T

The RDM row ID

RDM_SLOT

typedef uint64_t RDM_SLOT

The RDM slot

RDM_UNO

typedef uint8_t RDM_UNO

The RDM union number