granicus.if.org Git - postgresql/blob - src/interfaces/ecpg/include/pgtypes_interval.h

   1 #ifndef PGTYPES_INTERVAL
   2 #define PGTYPES_INTERVAL
   3
   4 typedef struct
   5 {
   6 #ifdef HAVE_INT64_TIMESTAMP
   7         int64           time;                   /* all time units other than months and
   8                                                                  * years */
   9 #else
  10         double          time;                   /* all time units other than months and
  11                                                                  * years */
  12 #endif
  13         long            month;                  /* months and years, after time for
  14                                                                  * alignment */
  15 } interval;
  16
  17 extern interval *PGTYPESinterval_from_asc(char *, char **);
  18 extern char *PGTYPESinterval_to_asc(interval *);
  19 extern int      PGTYPESinterval_copy(interval *, interval *);
  20
  21 #endif   /* PGTYPES_INTERVAL */