New handler::index_flags() definition to make it easy to check the full used key and a specific key part.

Added key part to optimize_range() to fix problems when using fields in key parts.



sql/examples/ha_archive.h:
  New handler::index_flags() definition
sql/examples/ha_example.h:
  New handler::index_flags() definition
sql/field.cc:
  New optimize_range() definition
sql/field.h:
  New optimize_range() definition
sql/ha_berkeley.cc:
  New handler::index_flags() definition
sql/ha_berkeley.h:
  New handler::index_flags() definition
sql/ha_heap.h:
  New handler::index_flags() definition
sql/ha_innodb.h:
  New handler::index_flags() definition
sql/ha_isam.h:
  New handler::index_flags() definition
sql/ha_isammrg.h:
  New handler::index_flags() definition
sql/ha_myisam.h:
  New handler::index_flags() definition
sql/ha_myisammrg.h:
  New handler::index_flags() definition
sql/ha_ndbcluster.cc:
  New handler::index_flags() definition
sql/ha_ndbcluster.h:
  New handler::index_flags() definition
sql/handler.h:
  New handler::index_flags() definition
sql/log.cc:
  Fixed compiler warnings
sql/log_event.cc:
  Fixed compiler warnings (and renamed short variable name)
sql/opt_range.cc:
  New handler::index_flags() definition
sql/opt_sum.cc:
  New handler::index_flags() definition
sql/set_var.cc:
  Removed compiler warnings
sql/sql_db.cc:
  Removed compiler warnings
sql/sql_select.cc:
  New handler::index_flags() definition
sql/sql_show.cc:
  Removed compiler warnings
sql/sql_update.cc:
  Removed compiler warnings
sql/table.cc:
  New handler::index_flags() definition

25 files changed, 83 insertions, 56 deletions

diff --git a/sql/examples/ha_archive.h b/sql/examples/ha_archive.h
index 03e296d0eae..2fab80f0598 100644
--- a/sql/examples/ha_archive.h
+++ b/sql/examples/ha_archive.h
@@ -72,7 +72,7 @@ public:
     return (HA_REC_NOT_IN_SEQ | HA_NOT_EXACT_COUNT | HA_NO_AUTO_INCREMENT |
             HA_FILE_BASED);
   }
-  ulong index_flags(uint idx, uint part) const
+  ulong index_flags(uint idx, uint part, bool all_parts) const
   {
     return 0;
   }
diff --git a/sql/examples/ha_example.h b/sql/examples/ha_example.h
index dc8f265c16e..3c6ce4220ee 100644
--- a/sql/examples/ha_example.h
+++ b/sql/examples/ha_example.h
@@ -69,12 +69,16 @@ public:
     return 0;
   }
   /*
-    This is a list of flags that says how the storage engine
+    This is a bitmap of flags that says how the storage engine
     implements indexes. The current index flags are documented in
     handler.h. If you do not implement indexes, just return zero
     here.
+
+    part is the key part to check. First key part is 0
+    If all_parts it's set, MySQL want to know the flags for the combined
+    index up to and including 'part'.
   */
-  ulong index_flags(uint inx, uint part) const
+  ulong index_flags(uint inx, uint part, bool all_parts) const
   {
     return 0;
   }
diff --git a/sql/field.cc b/sql/field.cc
index 2d3729817b7..26c84575b4d 100644
--- a/sql/field.cc
+++ b/sql/field.cc
@@ -431,9 +431,9 @@ void Field::store_time(TIME *ltime,timestamp_type type)
 }
 
 
-bool Field::optimize_range(uint idx)
+bool Field::optimize_range(uint idx, uint part)
 {
-  return test(table->file->index_flags(idx) & HA_READ_RANGE);
+  return test(table->file->index_flags(idx, part, 1) & HA_READ_RANGE);
 }
 
 /****************************************************************************
diff --git a/sql/field.h b/sql/field.h
index a2fe77e18a3..24faee9d314 100644
--- a/sql/field.h
+++ b/sql/field.h
@@ -178,7 +178,7 @@ public:
   inline bool real_maybe_null(void) { return null_ptr != 0; }
   virtual void make_field(Send_field *)=0;
   virtual void sort_string(char *buff,uint length)=0;
-  virtual bool optimize_range(uint idx);
+  virtual bool optimize_range(uint idx, uint part);
   virtual bool store_for_compare() { return 0; }
   virtual void free() {}
   Field *new_field(MEM_ROOT *root, struct st_table *new_table)
@@ -1134,7 +1134,7 @@ public:
   uint size_of() const { return sizeof(*this); }
   enum_field_types real_type() const { return FIELD_TYPE_ENUM; }
   virtual bool zero_pack() const { return 0; }
-  bool optimize_range(uint idx) { return 0; }
+  bool optimize_range(uint idx, uint part) { return 0; }
   bool eq_def(Field *field);
   bool has_charset(void) const { return TRUE; }
   field_cast_enum field_cast_type() { return FIELD_CAST_ENUM; }
diff --git a/sql/ha_berkeley.cc b/sql/ha_berkeley.cc
index 4bed33af15b..bb07bd9dc4b 100644
--- a/sql/ha_berkeley.cc
+++ b/sql/ha_berkeley.cc
@@ -340,6 +340,23 @@ const char **ha_berkeley::bas_ext() const
 { static const char *ext[]= { ha_berkeley_ext, NullS }; return ext; }
 
 
+ulong ha_berkeley::index_flags(uint idx, uint part, bool all_parts) const
+{
+  ulong flags= (HA_READ_NEXT | HA_READ_PREV | HA_READ_ORDER | HA_KEYREAD_ONLY
+                | HA_READ_RANGE);
+  for (uint idx= all_parts ? 0 : part ; idx <= part ; idx++)
+  {
+    if (table->key_info[idx].key_part[part].field->type() == FIELD_TYPE_BLOB)
+    {
+      /* We can't use BLOBS to shortcut sorts */
+      flags&= ~ (HA_READ_ORDER | HA_KEYREAD_ONLY | HA_READ_RANGE);
+      break;
+    }
+  }
+  return flags;
+}
+
+
 static int
 berkeley_cmp_hidden_key(DB* file, const DBT *new_key, const DBT *saved_key)
 {
diff --git a/sql/ha_berkeley.h b/sql/ha_berkeley.h
index efc85d3928e..5cba3bebf10 100644
--- a/sql/ha_berkeley.h
+++ b/sql/ha_berkeley.h
@@ -94,13 +94,7 @@ class ha_berkeley: public handler
     changed_rows(0),last_dup_key((uint) -1),version(0),using_ignore(0) {}
   ~ha_berkeley() {}
   const char *table_type() const { return "BerkeleyDB"; }
-  ulong index_flags(uint idx, uint part) const
-  {
-    ulong flags=HA_READ_NEXT | HA_READ_PREV;
-    if (table->key_info[idx].key_part[part].field->key_type() != HA_KEYTYPE_TEXT)
-      flags|= HA_READ_ORDER | HA_KEYREAD_ONLY | HA_READ_RANGE;
-    return flags;
-  }
+  ulong index_flags(uint idx, uint part, bool all_parts) const;
   const char *index_type(uint key_number) { return "BTREE"; }
   const char **bas_ext() const;
   ulong table_flags(void) const { return int_table_flags; }
diff --git a/sql/ha_heap.h b/sql/ha_heap.h
index f05146acdc4..9ca6b9b76b6 100644
--- a/sql/ha_heap.h
+++ b/sql/ha_heap.h
@@ -44,7 +44,7 @@ class ha_heap: public handler
             HA_REC_NOT_IN_SEQ | HA_READ_RND_SAME |
             HA_CAN_INSERT_DELAYED);
   }
-  ulong index_flags(uint inx, uint part) const
+  ulong index_flags(uint inx, uint part, bool all_parts) const
   {
     return ((table->key_info[inx].algorithm == HA_KEY_ALG_BTREE) ?
 	    HA_READ_NEXT | HA_READ_PREV | HA_READ_ORDER | HA_READ_RANGE :
diff --git a/sql/ha_innodb.h b/sql/ha_innodb.h
index 7e05488289e..e09697f7ce6 100644
--- a/sql/ha_innodb.h
+++ b/sql/ha_innodb.h
@@ -94,7 +94,7 @@ class ha_innobase: public handler
 	const char *index_type(uint key_number) { return "BTREE"; }
   	const char** bas_ext() const;
  	ulong table_flags() const { return int_table_flags; }
-	ulong index_flags(uint idx, uint part) const
+	ulong index_flags(uint idx, uint part, bool all_parts) const
 	{
 	  return (HA_READ_NEXT | HA_READ_PREV | HA_READ_ORDER | HA_READ_RANGE |
                   HA_KEYREAD_ONLY);
diff --git a/sql/ha_isam.h b/sql/ha_isam.h
index 521946a17b5..b3e932696cb 100644
--- a/sql/ha_isam.h
+++ b/sql/ha_isam.h
@@ -36,7 +36,7 @@ class ha_isam: public handler
 		    HA_DUPP_POS | HA_NOT_DELETE_WITH_CACHE | HA_FILE_BASED)
   {}
   ~ha_isam() {}
-  ulong index_flags(uint idx, uint part) const
+  ulong index_flags(uint idx, uint part, bool all_parts) const
   { return HA_READ_NEXT; } // but no HA_READ_PREV here!!!
   const char *table_type() const { return "ISAM"; }
   const char *index_type(uint key_number) { return "BTREE"; }
diff --git a/sql/ha_isammrg.h b/sql/ha_isammrg.h
index 166a96cf9e4..657e5060272 100644
--- a/sql/ha_isammrg.h
+++ b/sql/ha_isammrg.h
@@ -34,7 +34,8 @@ class ha_isammrg: public handler
   const char **bas_ext() const;
   ulong table_flags() const { return (HA_READ_RND_SAME |
 				      HA_REC_NOT_IN_SEQ | HA_FILE_BASED); }
-  ulong index_flags(uint idx, uint part) const { DBUG_ASSERT(0); return 0; }
+  ulong index_flags(uint idx, uint part, bool all_parts) const
+  { DBUG_ASSERT(0); return 0; }
 
   uint max_supported_keys()          const { return 0; }
   bool low_byte_first()	   const { return 0; }
diff --git a/sql/ha_myisam.h b/sql/ha_myisam.h
index ef3f00577dd..6fde84d6f6f 100644
--- a/sql/ha_myisam.h
+++ b/sql/ha_myisam.h
@@ -55,11 +55,11 @@ class ha_myisam: public handler
   const char *index_type(uint key_number);
   const char **bas_ext() const;
   ulong table_flags() const { return int_table_flags; }
-  ulong index_flags(uint inx, uint part) const
+  ulong index_flags(uint inx, uint part, bool all_parts) const
   {
     return ((table->key_info[inx].algorithm == HA_KEY_ALG_FULLTEXT) ?
-                    0 : HA_READ_NEXT | HA_READ_PREV | HA_READ_RANGE |
-                        HA_READ_ORDER | HA_KEYREAD_ONLY);
+            0 : HA_READ_NEXT | HA_READ_PREV | HA_READ_RANGE |
+            HA_READ_ORDER | HA_KEYREAD_ONLY);
   }
   uint max_supported_keys()          const { return MI_MAX_KEY; }
   uint max_supported_key_length()    const { return MI_MAX_KEY_LENGTH; }
diff --git a/sql/ha_myisammrg.h b/sql/ha_myisammrg.h
index 995cfe9ad4a..264c580220c 100644
--- a/sql/ha_myisammrg.h
+++ b/sql/ha_myisammrg.h
@@ -38,11 +38,11 @@ class ha_myisammrg: public handler
 	    HA_NULL_IN_KEY | HA_CAN_INDEX_BLOBS | HA_FILE_BASED |
             HA_CAN_INSERT_DELAYED);
   }
-  ulong index_flags(uint inx, uint part) const
+  ulong index_flags(uint inx, uint part, bool all_parts) const
   {
     return ((table->key_info[inx].algorithm == HA_KEY_ALG_FULLTEXT) ?
-                    0 : HA_READ_NEXT | HA_READ_PREV | HA_READ_RANGE |
-                        HA_READ_ORDER | HA_KEYREAD_ONLY);
+            0 : HA_READ_NEXT | HA_READ_PREV | HA_READ_RANGE |
+            HA_READ_ORDER | HA_KEYREAD_ONLY);
   }
   uint max_supported_keys()          const { return MI_MAX_KEY; }
   uint max_supported_key_length()    const { return MI_MAX_KEY_LENGTH; }
diff --git a/sql/ha_ndbcluster.cc b/sql/ha_ndbcluster.cc
index d499218a8c3..5b36d6d2b55 100644
--- a/sql/ha_ndbcluster.cc
+++ b/sql/ha_ndbcluster.cc
@@ -524,7 +524,8 @@ inline NDB_INDEX_TYPE ha_ndbcluster::get_index_type(uint idx_no) const
     flags depending on the type of the index.
 */
 
-inline ulong ha_ndbcluster::index_flags(uint idx_no, uint part) const 
+inline ulong ha_ndbcluster::index_flags(uint idx_no, uint part,
+                                        bool all_parts) const 
 { 
   DBUG_ENTER("index_flags");
   DBUG_PRINT("info", ("idx_no: %d", idx_no));
diff --git a/sql/ha_ndbcluster.h b/sql/ha_ndbcluster.h
index 39c1779a27a..f094b79ef35 100644
--- a/sql/ha_ndbcluster.h
+++ b/sql/ha_ndbcluster.h
@@ -93,7 +93,7 @@ class ha_ndbcluster: public handler
   const char * table_type() const { return("ndbcluster");}
   const char ** bas_ext() const;
   ulong table_flags(void) const { return m_table_flags; }
-  ulong index_flags(uint idx, uint part) const;
+  ulong index_flags(uint idx, uint part, bool all_parts) const;
   uint max_supported_record_length() const { return NDB_MAX_TUPLE_SIZE; };
   uint max_supported_keys() const { return MAX_KEY;  }
   uint max_supported_key_parts() const 
diff --git a/sql/handler.h b/sql/handler.h
index a3ed1f35495..28b0b8df6e2 100644
--- a/sql/handler.h
+++ b/sql/handler.h
@@ -449,7 +449,7 @@ public:
   virtual const char *table_type() const =0;
   virtual const char **bas_ext() const =0;
   virtual ulong table_flags(void) const =0;
-  virtual ulong index_flags(uint idx, uint part=0) const =0;
+  virtual ulong index_flags(uint idx, uint part, bool all_parts) const =0;
   virtual ulong index_ddl_flags(KEY *wanted_index) const
   { return (HA_DDL_SUPPORT); }
   virtual int add_index(TABLE *table_arg, KEY *key_info, uint num_of_keys)
diff --git a/sql/log.cc b/sql/log.cc
index 124439ae9eb..afba530ce49 100644
--- a/sql/log.cc
+++ b/sql/log.cc
@@ -2046,10 +2046,8 @@ bool flush_error_log()
 bool MYSQL_LOG::cut_spurious_tail()
 {
   int error= 0;
-  char llbuf1[22], llbuf2[22];
-  ulonglong actual_size;
-
   DBUG_ENTER("cut_spurious_tail");
+
 #ifdef HAVE_INNOBASE_DB
   if (have_innodb != SHOW_OPTION_YES)
     DBUG_RETURN(0);
@@ -2059,6 +2057,9 @@ bool MYSQL_LOG::cut_spurious_tail()
   */
   char *name= ha_innobase::get_mysql_bin_log_name();
   ulonglong pos= ha_innobase::get_mysql_bin_log_pos();
+  ulonglong actual_size;
+  char llbuf1[22], llbuf2[22];
+
   if (name[0] == 0 || pos == ULONGLONG_MAX)
   {
     DBUG_PRINT("info", ("InnoDB has not set binlog info"));
diff --git a/sql/log_event.cc b/sql/log_event.cc
index 315b0f670dd..eb86a50b946 100644
--- a/sql/log_event.cc
+++ b/sql/log_event.cc
@@ -2378,17 +2378,18 @@ void User_var_log_event::print(FILE* file, bool short_form, char* last_db)
         > the string constant is still unescaped according to SJIS, not
         > according to UCS2.
       */
-      char *p, *q;
-      if (!(p= (char *)my_alloca(2*val_len+1+2))) // 2 hex digits per byte
+      char *hex_str;
+      CHARSET_INFO *cs;
+
+      if (!(hex_str= (char *)my_alloca(2*val_len+1+2))) // 2 hex digits / byte
         break; // no error, as we are 'void'
-      str_to_hex(p, val, val_len);
+      str_to_hex(hex_str, val, val_len);
       /*
         For proper behaviour when mysqlbinlog|mysql, we need to explicitely
         specify the variable's collation. It will however cause problems when
         people want to mysqlbinlog|mysql into another server not supporting the
         character set. But there's not much to do about this and it's unlikely.
       */
-      CHARSET_INFO *cs;
       if (!(cs= get_charset(charset_number, MYF(0))))
         /*
           Generate an unusable command (=> syntax error) is probably the best
@@ -2396,8 +2397,8 @@ void User_var_log_event::print(FILE* file, bool short_form, char* last_db)
         */
         fprintf(file, ":=???;\n");
       else
-        fprintf(file, ":=_%s %s COLLATE %s;\n", cs->csname, p, cs->name);
-      my_afree(p);
+        fprintf(file, ":=_%s %s COLLATE %s;\n", cs->csname, hex_str, cs->name);
+      my_afree(hex_str);
     }
       break;
     case ROW_RESULT:
diff --git a/sql/opt_range.cc b/sql/opt_range.cc
index 32a0391a777..40e3ffebe56 100644
--- a/sql/opt_range.cc
+++ b/sql/opt_range.cc
@@ -727,7 +727,8 @@ int SQL_SELECT::test_quick_select(THD *thd, key_map keys_to_use,
 	    found_records=check_quick_select(&param, idx, *key);
 	    if (found_records != HA_POS_ERROR && found_records > 2 &&
 		head->used_keys.is_set(keynr) &&
-		(head->file->index_flags(keynr) & HA_KEYREAD_ONLY))
+		(head->file->index_flags(keynr, param.max_key_part, 1) &
+                 HA_KEYREAD_ONLY))
 	    {
 	      /*
 		We can resolve this by only reading through this key.
@@ -1028,7 +1029,8 @@ get_mm_leaf(PARAM *param, COND *conf_func, Field *field, KEY_PART *key_part,
     String tmp(buff1,sizeof(buff1),value->collation.collation),*res;
     uint length,offset,min_length,max_length;
 
-    if (!field->optimize_range(param->real_keynr[key_part->key]))
+    if (!field->optimize_range(param->real_keynr[key_part->key],
+                               key_part->part))
       DBUG_RETURN(0);				// Can't optimize this
     if (!(res= value->val_str(&tmp)))
       DBUG_RETURN(&null_element);
@@ -1093,7 +1095,8 @@ get_mm_leaf(PARAM *param, COND *conf_func, Field *field, KEY_PART *key_part,
     DBUG_RETURN(new SEL_ARG(field,min_str,max_str));
   }
 
-  if (!field->optimize_range(param->real_keynr[key_part->key]) &&
+  if (!field->optimize_range(param->real_keynr[key_part->key],
+                             key_part->part) &&
       type != Item_func::EQ_FUNC &&
       type != Item_func::EQUAL_FUNC)
     DBUG_RETURN(0);				// Can't optimize this
diff --git a/sql/opt_sum.cc b/sql/opt_sum.cc
index 27f3f476fe7..f4c39462d0c 100644
--- a/sql/opt_sum.cc
+++ b/sql/opt_sum.cc
@@ -645,7 +645,7 @@ static bool find_key_for_maxmin(bool max_fl, TABLE_REF *ref,
          part != part_end ;
          part++, jdx++, key_part_to_use= (key_part_to_use << 1) | 1)
     {
-      if (!(table->file->index_flags(idx, jdx) & HA_READ_ORDER))
+      if (!(table->file->index_flags(idx, jdx, 0) & HA_READ_ORDER))
         return 0;
 
       if (field->eq(part->field))
diff --git a/sql/set_var.cc b/sql/set_var.cc
index 840a7ae075a..9481e1aaef7 100644
--- a/sql/set_var.cc
+++ b/sql/set_var.cc
@@ -1744,10 +1744,10 @@ bool sys_var_collation::check(THD *thd, set_var *var)
   }
   else // INT_RESULT
   {
-    if (!(tmp=get_charset(var->value->val_int(),MYF(0))))
+    if (!(tmp=get_charset((int) var->value->val_int(),MYF(0))))
     {
       char buf[20];
-      int10_to_str(var->value->val_int(), buf, -10);
+      int10_to_str((int) var->value->val_int(), buf, -10);
       my_error(ER_UNKNOWN_COLLATION, MYF(0), buf);
       return 1;
     }
@@ -1783,10 +1783,10 @@ bool sys_var_character_set::check(THD *thd, set_var *var)
   }
   else // INT_RESULT
   {
-    if (!(tmp=get_charset(var->value->val_int(),MYF(0))))
+    if (!(tmp=get_charset((int) var->value->val_int(),MYF(0))))
     {
       char buf[20];
-      int10_to_str(var->value->val_int(), buf, -10);
+      int10_to_str((int) var->value->val_int(), buf, -10);
       my_error(ER_UNKNOWN_CHARACTER_SET, MYF(0), buf);
       return 1;
     }
diff --git a/sql/sql_db.cc b/sql/sql_db.cc
index 9db2198268a..8cae3b398a0 100644
--- a/sql/sql_db.cc
+++ b/sql/sql_db.cc
@@ -636,8 +636,10 @@ bool mysql_change_db(THD *thd, const char *name)
   int length, db_length;
   char *dbname=my_strdup((char*) name,MYF(MY_WME));
   char	path[FN_REFLEN];
-  ulong db_access;
   HA_CREATE_INFO create;
+#ifndef NO_EMBEDDED_ACCESS_CHECKS
+  ulong db_access;
+#endif
   DBUG_ENTER("mysql_change_db");
 
   if (!dbname || !(db_length= strlen(dbname)))
@@ -698,4 +700,3 @@ bool mysql_change_db(THD *thd, const char *name)
   thd->variables.collation_database= thd->db_charset;
   DBUG_RETURN(0);
 }
-
diff --git a/sql/sql_select.cc b/sql/sql_select.cc
index 90636364459..657853c98ba 100644
--- a/sql/sql_select.cc
+++ b/sql/sql_select.cc
@@ -2825,7 +2825,7 @@ find_best(JOIN *join,table_map rest_tables,uint idx,double record_count,
 	      Set tmp to (previous record count) * (records / combination)
 	    */
 	    if ((found_part & 1) &&
-		(!(table->file->index_flags(key,0) & HA_ONLY_WHOLE_INDEX) ||
+		(!(table->file->index_flags(key,0,0) & HA_ONLY_WHOLE_INDEX) ||
 		 found_part == PREV_BITS(uint,keyinfo->key_parts)))
 	    {
 	      max_key_part=max_part_bit(found_part);
@@ -7172,7 +7172,7 @@ test_if_skip_sort_order(JOIN_TAB *tab,ORDER *order,ha_rows select_limit,
 	  if (!select->quick->reverse_sorted())
 	  {
             // here used_key_parts >0
-            if (!(table->file->index_flags(ref_key,used_key_parts-1)
+            if (!(table->file->index_flags(ref_key,used_key_parts-1, 1)
                   & HA_READ_PREV))
               DBUG_RETURN(0);			// Use filesort
 	    // ORDER BY range_key DESC
@@ -7195,9 +7195,9 @@ test_if_skip_sort_order(JOIN_TAB *tab,ORDER *order,ha_rows select_limit,
 	    Use a traversal function that starts by reading the last row
 	    with key part (A) and then traverse the index backwards.
 	  */
-            if (!(table->file->index_flags(ref_key,used_key_parts-1)
-                  & HA_READ_PREV))
-              DBUG_RETURN(0);			// Use filesort
+          if (!(table->file->index_flags(ref_key,used_key_parts-1, 1)
+                & HA_READ_PREV))
+            DBUG_RETURN(0);			// Use filesort
 	  tab->read_first_record=       join_read_last_key;
 	  tab->read_record.read_record= join_read_prev_same;
 	  /* fall through */
diff --git a/sql/sql_show.cc b/sql/sql_show.cc
index 467c774c2e1..e217555e582 100644
--- a/sql/sql_show.cc
+++ b/sql/sql_show.cc
@@ -701,8 +701,9 @@ mysqld_show_fields(THD *thd, TABLE_LIST *table_list,const char *wild,
         byte *pos;
         uint flags=field->flags;
         String type(tmp,sizeof(tmp), system_charset_info);
+#ifndef NO_EMBEDDED_ACCESS_CHECKS
         uint col_access;
-
+#endif
 	protocol->prepare_for_resend();
         protocol->store(field->field_name, system_charset_info);
         field->sql_type(type);
@@ -995,7 +996,7 @@ mysqld_show_keys(THD *thd, TABLE_LIST *table_list)
       str=(key_part->field ? key_part->field->field_name :
 	   "?unknown field?");
       protocol->store(str, system_charset_info);
-      if (table->file->index_flags(i,j) & HA_READ_ORDER)
+      if (table->file->index_flags(i, j, 0) & HA_READ_ORDER)
         protocol->store(((key_part->key_part_flag & HA_REVERSE_SORT) ?
 			 "D" : "A"), 1, system_charset_info);
       else
diff --git a/sql/sql_update.cc b/sql/sql_update.cc
index 18394d007ed..db4edff4fa1 100644
--- a/sql/sql_update.cc
+++ b/sql/sql_update.cc
@@ -61,7 +61,10 @@ int mysql_update(THD *thd,
   bool		safe_update= thd->options & OPTION_SAFE_UPDATES;
   bool		used_key_is_modified, transactional_table, log_delayed;
   int		error=0;
-  uint		used_index, want_privilege;
+  uint		used_index;
+#ifndef NO_EMBEDDED_ACCESS_CHECKS
+  uint		want_privilege;
+#endif
   ulong		query_id=thd->query_id, timestamp_query_id;
   ha_rows	updated, found;
   key_map	old_used_keys;
diff --git a/sql/table.cc b/sql/table.cc
index 2b92583e777..d3ed6e11756 100644
--- a/sql/table.cc
+++ b/sql/table.cc
@@ -569,13 +569,13 @@ int openfrm(const char *name, const char *alias, uint db_stat, uint prgflag,
 	  if (field->key_length() == key_part->length &&
 	      !(field->flags & BLOB_FLAG))
 	  {
-            if (outparam->file->index_flags(key, i) & HA_KEYREAD_ONLY)
+            if (outparam->file->index_flags(key, i, 1) & HA_KEYREAD_ONLY)
             {
               outparam->read_only_keys.clear_bit(key);
               outparam->keys_for_keyread.set_bit(key);
 	      field->part_of_key.set_bit(key);
             }
-	    if (outparam->file->index_flags(key, i) & HA_READ_ORDER)
+	    if (outparam->file->index_flags(key, i, 1) & HA_READ_ORDER)
 	      field->part_of_sortkey.set_bit(key);
 	  }
 	  if (!(key_part->key_part_flag & HA_REVERSE_SORT) &&