[PATCH] Clean up date/time variable type selection

I have removed all instances of using HAVE_INT64_TIMESTAMP to determine the
type of a variable in files depending on timestamp.h.
---
src/backend/utils/adt/nabstime.c | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)

diff --git a/src/backend/utils/adt/nabstime.c b/src/backend/utils/adt/nabstime.c
index 992f7ab..5a662f3 100644
--- a/src/backend/utils/adt/nabstime.c
+++ b/src/backend/utils/adt/nabstime.c
@@ -832,11 +832,7 @@ interval_reltime(PG_FUNCTION_ARGS)
month,
day;

-#ifdef HAVE_INT64_TIMESTAMP
- int64 span;
-#else
- double span;
-#endif
+ TimeOffset span;

year = interval->month / MONTHS_PER_YEAR;
month = interval->month % MONTHS_PER_YEAR;
--
1.5.2.5