Change tests to lowercase for esthetics.

src/backend/parser/scan.l

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/parser/scan.l,v 1.6 1996/12/03 05:06:14 momjian Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/parser/scan.l,v 1.7 1996/12/03 17:01:35 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -164,20 +164,20 @@ other		.
 			if (keyword != NULL) {
 				return (keyword->value);
 			} else {
-				if (toupper(((char *)yytext)[0]) == 'A' &&
-				    strcasecmp((char *)yytext,"AVG") == 0)
+				if (tolower(((char *)yytext)[0]) == 'a' &&
+				    strcasecmp((char *)yytext,"avg") == 0)
 				    yylval.str = pstrdup("avg");
-				else if (toupper(((char *)yytext)[0]) == 'C' &&
-				    strcasecmp((char *)yytext,"COUNT") == 0)
+				else if (tolower(((char *)yytext)[0]) == 'c' &&
+				    strcasecmp((char *)yytext,"count") == 0)
 				    yylval.str = pstrdup("count");
-				else if (toupper(((char *)yytext)[0]) == 'M' &&
-				    strcasecmp((char *)yytext,"MAX") == 0)
+				else if (tolower(((char *)yytext)[0]) == 'm' &&
+				    strcasecmp((char *)yytext,"max") == 0)
 				    yylval.str = pstrdup("max");
-				else if (toupper(((char *)yytext)[0]) == 'M' &&
-				    strcasecmp((char *)yytext,"MIN") == 0)
+				else if (tolower(((char *)yytext)[0]) == 'm' &&
+				    strcasecmp((char *)yytext,"min") == 0)
 				    yylval.str = pstrdup("min");
-				else if (toupper(((char *)yytext)[0]) == 'S' &&
-				    strcasecmp((char *)yytext,"SUM") == 0)
+				else if (tolower(((char *)yytext)[0]) == 's' &&
+				    strcasecmp((char *)yytext,"sum") == 0)
 				    yylval.str = pstrdup("sum");
 				else	yylval.str = pstrdup((char*)yytext);
 				return (IDENT);