Remove case-sensitive identifiers. Thanks for Dan McGuirk for a reversal patch.

1 files changed, 1 insertions, 51 deletions

diff --git a/src/backend/parser/analyze.c b/src/backend/parser/analyze.c
index 21667455a85..760ca8066aa 100644
--- a/src/backend/parser/analyze.c
+++ b/src/backend/parser/analyze.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/parser/analyze.c,v 1.21 1997/02/07 16:22:50 momjian Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/parser/analyze.c,v 1.22 1997/03/02 01:02:48 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -80,9 +80,6 @@ static void AddAggToParseState(ParseState *pstate, Aggreg *aggreg);
 static void finalizeAggregates(ParseState *pstate, Query *qry);
 static void parseCheckAggregates(ParseState *pstate, Query *qry);
 
-static bool is_lowercase(char *string);
-static void make_lowercase(char *string);
-
 /*****************************************************************************
  *
  *****************************************************************************/
@@ -1904,32 +1901,6 @@ ParseComplexProjection(ParseState *pstate,
     return NULL;
 }
 		       
-static
-bool is_lowercase(char *string)
-{
-    int i;
-
-    for(i = 0; i < strlen(string); i++) {
-	if(string[i] >= 'A' && string[i] <= 'Z') {
-	    return false;
-	}
-    }
-
-    return true;
-}
-
-static
-void make_lowercase(char *string)
-{
-    int i;
-
-    for(i = 0; i < strlen(string); i++) {
-	if(string[i] >= 'A' && string[i] <= 'Z') {
-	    string[i] = (string[i] - 'A') + 'a';
-	}
-    }
-}
-		       
 static Node *
 ParseFunc(ParseState *pstate, char *funcname, List *fargs, int *curr_resno)
 {
@@ -2048,27 +2019,6 @@ ParseFunc(ParseState *pstate, char *funcname, List *fargs, int *curr_resno)
 
 		AddAggToParseState(pstate, aggreg);
 		return (Node*)aggreg;
-	    } else {
-		/* try one more time with lowercase --djm 8/17/96 */
-		if(!is_lowercase(funcname)) {
-		    char *lowercase_funcname = pstrdup(funcname);
-
-		    make_lowercase(lowercase_funcname);
-		    if (strcmp(lowercase_funcname, "count") == 0)
-		      basetype = 0;
-		    else
-		      basetype = exprType(lfirst(fargs));
-		    if (SearchSysCacheTuple(AGGNAME, 
-					    PointerGetDatum(lowercase_funcname), 
-					    ObjectIdGetDatum(basetype),
-					    0, 0)) {
-			Aggreg *aggreg = ParseAgg(lowercase_funcname, 
-						  basetype, lfirst(fargs));
-
-			AddAggToParseState(pstate, aggreg);
-			return (Node*)aggreg;
-		    }
-		}
 	    }
 	}
     }