Add COPY WITH CVS HEADER to allow a heading line as the first line in

COPY.

Andrew Dunstan

src/backend/parser/gram.y

@@ -11,7 +11,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.490 2005/05/06 03:42:17 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.491 2005/05/07 02:22:46 momjian Exp $
  *
  * HISTORY
  *	  AUTHOR			DATE			MAJOR EVENT
@@ -362,7 +362,7 @@ static void doNegateFloat(Value *v);
 
 	GLOBAL GRANT GROUP_P
 
-	HANDLER HAVING HOLD HOUR_P
+	HANDLER HAVING HEADER HOLD HOUR_P
 
 	ILIKE IMMEDIATE IMMUTABLE IMPLICIT_P IN_P INCLUDING INCREMENT
 	INDEX INHERITS INITIALLY INNER_P INOUT INPUT_P
@@ -1444,6 +1444,10 @@ copy_opt_item:
 				{
 					$$ = makeDefElem("csv", (Node *)makeInteger(TRUE));
 				}
+			| HEADER
+				{
+					$$ = makeDefElem("header", (Node *)makeInteger(TRUE));
+				}
 			| QUOTE opt_as Sconst
 				{
 					$$ = makeDefElem("quote", (Node *)makeString($3));
@@ -7787,6 +7791,7 @@ unreserved_keyword:
 			| FUNCTION
 			| GLOBAL
 			| HANDLER
+			| HEADER
 			| HOLD
 			| HOUR_P
 			| IMMEDIATE

src/backend/parser/keywords.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/parser/keywords.c,v 1.154 2004/12/31 22:00:27 pgsql Exp $
+ *	  $PostgreSQL: pgsql/src/backend/parser/keywords.c,v 1.155 2005/05/07 02:22:47 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -148,6 +148,7 @@ static const ScanKeyword ScanKeywords[] = {
 	{"group", GROUP_P},
 	{"handler", HANDLER},
 	{"having", HAVING},
+	{"header", HEADER},
 	{"hold", HOLD},
 	{"hour", HOUR_P},
 	{"ilike", ILIKE},