Strategy cleanups.

diff --git a/src/backend/access/index/istrat.c b/src/backend/access/index/istrat.c
index 546f140..98aff65 100644 (file)
--- a/src/backend/access/index/istrat.c
+++ b/src/backend/access/index/istrat.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/access/index/Attic/istrat.c,v 1.23 1998/08/11 19:32:36 momjian Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/access/index/Attic/istrat.c,v 1.24 1998/08/11 20:55:52 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -580,7 +580,6 @@ IndexSupportInitialize(IndexStrategy indexStrategy,
        /* if support routines exist for this access method, load them */
        if (maxSupportNumber > 0)
        {
-
                ScanKeyEntryInitialize(&entry[0], 0, Anum_pg_amproc_amid,
                                                           F_OIDEQ,
                                                           ObjectIdGetDatum(accessMethodObjectId));
@@ -590,8 +589,8 @@ IndexSupportInitialize(IndexStrategy indexStrategy,
 
                relation = heap_openr(AccessMethodProcedureRelationName);
 
-               for (attributeNumber = maxAttributeNumber; attributeNumber > 0;
-                        attributeNumber--)
+               for (attributeNumer = 1; attributeNumber <= maxAttributeNumber;
+                       attributeNumber++)
                {
                        int16           support;
                        Form_pg_amproc form;
@@ -599,7 +598,7 @@ IndexSupportInitialize(IndexStrategy indexStrategy,
 
                        loc = &indexSupport[((attributeNumber - 1) * maxSupportNumber)];
 
-                       for (support = maxSupportNumber; --support >= 0;)
+                       for (support = 0; support < maxSupportNumber; ++support)
                                loc[support] = InvalidOid;
 
                        entry[1].sk_argument =
@@ -610,7 +609,6 @@ IndexSupportInitialize(IndexStrategy indexStrategy,
                        while (tuple = heap_getnext(scan, 0, (Buffer *) NULL),
                                   HeapTupleIsValid(tuple))
                        {
-
                                form = (Form_pg_amproc) GETSTRUCT(tuple);
                                loc[(form->amprocnum - 1)] = form->amproc;
                        }
@@ -635,7 +633,6 @@ IndexSupportInitialize(IndexStrategy indexStrategy,
        for (attributeNumber = maxAttributeNumber; attributeNumber > 0;
                 attributeNumber--)
        {
-
                StrategyNumber strategy;
 
                entry[1].sk_argument =
@@ -656,7 +653,6 @@ IndexSupportInitialize(IndexStrategy indexStrategy,
                        Form_pg_amop form;
 
                        form = (Form_pg_amop) GETSTRUCT(tuple);
-
                        OperatorRelationFillScanKeyEntry(operatorRelation,
                                                                                         form->amopopr,
                                        StrategyMapGetScanKeyEntry(map, form->amopstrategy));