Remove NOTICE level elog statements (#470)

Author: pskrbasu

fdw/fdw.c

@@ -186,11 +186,6 @@ static int deparseLimit(PlannerInfo *root)
       bms_num_members(root->all_baserels) != 1)
     return -1;
 
-  if (root->parse->sortClause != NULL) {
-    elog(NOTICE, "deparseLimit - there are sortClause");
-  }
-
-
   /* only push down constant LIMITs that are not NULL */
   if (root->parse->limitCount != NULL && IsA(root->parse->limitCount, Const))
   {
@@ -247,16 +242,13 @@ static void fdwGetForeignPaths(PlannerInfo *root, RelOptInfo *baserel, Oid forei
   {
     List *deparsed;
 
-    elog(NOTICE, "fdwGetForeignPaths - there are query_pathkeys");
     deparsed = deparse_sortgroup(root, foreigntableid, baserel);
     if (deparsed)
     {
       /* Update the sort_*_pathkeys lists if needed */
       fdw_private->canPushdownAllSortFields = computeDeparsedSortGroup(deparsed, planstate, &apply_pathkeys, &fdw_private->deparsed_pathkeys);
-      elog(NOTICE, "computeDeparsedSortGroup returned canPushdownAllSortFields: %d", fdw_private->canPushdownAllSortFields);
     } else {
         /* deparse_sortgroup failed returns empty list if no pathkeys for the PlannerInfo */
-        elog(NOTICE, "fdwGetForeignPaths - deparse_sortgroup returned nothing - no sort groupos to pushdown - mark canPushdownAllSortFields as true");
         fdw_private->canPushdownAllSortFields = true;
     }
   }
@@ -325,7 +317,6 @@ static ForeignScan *fdwGetForeignPlan(
     planstate->pathkeys = pathdata->deparsed_pathkeys;
   }
   else {
-    elog(NOTICE, "fdwGetForeignPlan - best_path->fdw_private is NULL. Defaulting to setting canPushdownAllSortFields to true");
     planstate->canPushdownAllSortFields = true;
     planstate->pathkeys = NULL;
   }

fdw/query.c

@@ -418,8 +418,6 @@ bool computeDeparsedSortGroup(List *deparsed, FdwPlanState *planstate,
    int numSortableFields = list_length(deparsed);
   bool canPushdownAllSortFields = numSortFields == numSortableFields;
 
-  elog(NOTICE, "computeDeparsedSortGroup: numSortFields %d, numSortableFields %d, canPushdownAllSortFields %d", numSortFields, numSortableFields, canPushdownAllSortFields);
-
   /* Don't go further if FDW can't enforce any sort */
   if (sortable_fields == NIL)
     return false;