All String->set() now have charset argument

1 files changed, 28 insertions, 20 deletions

diff --git a/sql/sql_analyse.h b/sql/sql_analyse.h
index 403ddbe6fee..ada46374a15 100644
--- a/sql/sql_analyse.h
+++ b/sql/sql_analyse.h
@@ -128,10 +128,10 @@ public:
   String *avg(String *s, ha_rows rows)
   {
     if (!(rows - nulls))
-      s->set((double) 0.0, 1);
+      s->set((double) 0.0, 1,my_thd_charset);
     else
       s->set((ulonglong2double(sum) / ulonglong2double(rows - nulls)),
-	     DEC_IN_AVG);
+	     DEC_IN_AVG,my_thd_charset);
     return s;
   }
   friend int collect_string(String *element, element_count count,
@@ -160,26 +160,34 @@ public:
 
   void	 add();
   void	 get_opt_type(String*, ha_rows);
-  String *get_min_arg(String *s) { s->set(min_arg, item->decimals); return s; }
-  String *get_max_arg(String *s) { s->set(max_arg, item->decimals); return s; }
+  String *get_min_arg(String *s) 
+  { 
+    s->set(min_arg, item->decimals,my_thd_charset); 
+    return s; 
+  }
+  String *get_max_arg(String *s) 
+  { 
+    s->set(max_arg, item->decimals,my_thd_charset);
+    return s; 
+  }
   String *avg(String *s, ha_rows rows)
   {
     if (!(rows - nulls))
-      s->set((double) 0.0, 1);
+      s->set((double) 0.0, 1,my_thd_charset);
     else
-      s->set(((double)sum / (double) (rows - nulls)), item->decimals);
+      s->set(((double)sum / (double) (rows - nulls)), item->decimals,my_thd_charset);
     return s;
   }
   String *std(String *s, ha_rows rows)
   {
     double tmp = ulonglong2double(rows);
     if (!(tmp - nulls))
-      s->set((double) 0.0, 1);
+      s->set((double) 0.0, 1,my_thd_charset);
     else
     {
       double tmp2 = ((sum_sqr - sum * sum / (tmp - nulls)) /
 		     (tmp - nulls));
-      s->set(((double) tmp2 <= 0.0 ? 0.0 : sqrt(tmp2)), item->decimals);
+      s->set(((double) tmp2 <= 0.0 ? 0.0 : sqrt(tmp2)), item->decimals,my_thd_charset);
     }
     return s;
   }
@@ -206,26 +214,26 @@ public:
 
   void	 add();
   void	 get_opt_type(String*, ha_rows);
-  String *get_min_arg(String *s) { s->set(min_arg); return s; }
-  String *get_max_arg(String *s) { s->set(max_arg); return s; }
+  String *get_min_arg(String *s) { s->set(min_arg,my_thd_charset); return s; }
+  String *get_max_arg(String *s) { s->set(max_arg,my_thd_charset); return s; }
   String *avg(String *s, ha_rows rows)
   {
     if (!(rows - nulls))
-      s->set((double) 0.0, 1);
+      s->set((double) 0.0, 1,my_thd_charset);
     else
-      s->set(((double) sum / (double) (rows - nulls)), DEC_IN_AVG);
+      s->set(((double) sum / (double) (rows - nulls)), DEC_IN_AVG,my_thd_charset);
     return s;
   }
   String *std(String *s, ha_rows rows)
   {
     double tmp = ulonglong2double(rows);
     if (!(tmp - nulls))
-      s->set((double) 0.0, 1);
+      s->set((double) 0.0, 1,my_thd_charset);
     else
     {
       double tmp2 = ((sum_sqr - sum * sum / (tmp - nulls)) /
 		    (tmp - nulls));
-      s->set(((double) tmp2 <= 0.0 ? 0.0 : sqrt(tmp2)), DEC_IN_AVG);
+      s->set(((double) tmp2 <= 0.0 ? 0.0 : sqrt(tmp2)), DEC_IN_AVG,my_thd_charset);
     }
     return s;
   }
@@ -250,28 +258,28 @@ public:
 		(qsort_cmp2) compare_ulonglong2, 0, NULL, NULL); }
   void	 add();
   void	 get_opt_type(String*, ha_rows);
-  String *get_min_arg(String *s) { s->set(min_arg); return s; }
-  String *get_max_arg(String *s) { s->set(max_arg); return s; }
+  String *get_min_arg(String *s) { s->set(min_arg,my_thd_charset); return s; }
+  String *get_max_arg(String *s) { s->set(max_arg,my_thd_charset); return s; }
   String *avg(String *s, ha_rows rows)
   {
     if (!(rows - nulls))
-      s->set((double) 0.0, 1);
+      s->set((double) 0.0, 1,my_thd_charset);
     else
       s->set((ulonglong2double(sum) / ulonglong2double(rows - nulls)),
-	     DEC_IN_AVG);
+	     DEC_IN_AVG,my_thd_charset);
     return s;
   }
   String *std(String *s, ha_rows rows)
   {
     double tmp = ulonglong2double(rows);
     if (!(tmp - nulls))
-      s->set((double) 0.0, 1);
+      s->set((double) 0.0, 1,my_thd_charset);
     else
     {
       double tmp2 = ((ulonglong2double(sum_sqr) - 
 		     ulonglong2double(sum * sum) / (tmp - nulls)) /
 		     (tmp - nulls));
-      s->set(((double) tmp2 <= 0.0 ? 0.0 : sqrt(tmp2)), DEC_IN_AVG);
+      s->set(((double) tmp2 <= 0.0 ? 0.0 : sqrt(tmp2)), DEC_IN_AVG,my_thd_charset);
     }
     return s;
   }