Move timeofday() implementation out of nabstime.c.

anarazel · anarazel · commit 86896be60ef7 · 2018-10-11T11:30:59.000-07:00
nabstime.c is about to be removed, but timeofday() isn't related to the rest of the functionality therein, and some find it useful. Move to timestamp.c. Discussion: https://postgr.es/m/20181009192237.34wjp3nmw7oynmmr@alap3.anarazel.de https://postgr.es/m/20180928223240.kgwc4czzzekrpsid%40alap3.anarazel.de
diff --git a/src/backend/utils/adt/nabstime.c b/src/backend/utils/adt/nabstime.c
@@ -1539,32 +1539,3 @@ parsetinterval(char *i_string,
 					"tinterval", i_string)));
 	*i_start = *i_end = INVALID_ABSTIME;	/* keep compiler quiet */
 }
-
-
-/*****************************************************************************
- *
- *****************************************************************************/
-
-/*
- * timeofday -
- *	   returns the current time as a text. similar to timenow() but returns
- *	   seconds with more precision (up to microsecs). (I need this to compare
- *	   the Wisconsin benchmark with Illustra whose TimeNow() shows current
- *	   time with precision up to microsecs.)			  - ay 3/95
- */
-Datum
-timeofday(PG_FUNCTION_ARGS)
-{
-	struct timeval tp;
-	char		templ[128];
-	char		buf[128];
-	pg_time_t	tt;
-
-	gettimeofday(&tp, NULL);
-	tt = (pg_time_t) tp.tv_sec;
-	pg_strftime(templ, sizeof(templ), "%a %b %d %H:%M:%S.%%06d %Y %Z",
-				pg_localtime(&tt, session_timezone));
-	snprintf(buf, sizeof(buf), templ, tp.tv_usec);
-
-	PG_RETURN_TEXT_P(cstring_to_text(buf));
-}
diff --git a/src/backend/utils/adt/timestamp.c b/src/backend/utils/adt/timestamp.c
@@ -1609,6 +1609,26 @@ GetSQLLocalTimestamp(int32 typmod)
 	return ts;
 }
 
+/*
+ * timeofday(*) -- returns the current time as a text.
+ */
+Datum
+timeofday(PG_FUNCTION_ARGS)
+{
+	struct timeval tp;
+	char		templ[128];
+	char		buf[128];
+	pg_time_t	tt;
+
+	gettimeofday(&tp, NULL);
+	tt = (pg_time_t) tp.tv_sec;
+	pg_strftime(templ, sizeof(templ), "%a %b %d %H:%M:%S.%%06d %Y %Z",
+				pg_localtime(&tt, session_timezone));
+	snprintf(buf, sizeof(buf), templ, tp.tv_usec);
+
+	PG_RETURN_TEXT_P(cstring_to_text(buf));
+}
+
 /*
  * TimestampDifference -- convert the difference between two timestamps
  *		into integer seconds and microseconds
