Style: API renames

part_recs_slow() -> part_records();
HTON_SUPPORTS_SYS_VERSIONING -> HTON_NATIVE_SYS_VERSIONING.

sql/ha_partition.h

@@ -1360,7 +1360,7 @@ class ha_partition :public handler
     return m_innodb;
   }
 
-  virtual ha_rows part_recs_slow(void *_part_elem)
+  virtual ha_rows part_records(void *_part_elem)
   {
     partition_element *part_elem= reinterpret_cast<partition_element *>(_part_elem);
     DBUG_ASSERT(m_part_info);

sql/handler.cc

@@ -6674,7 +6674,7 @@ bool Vers_parse_info::check_and_fix_implicit(
   const char* table_name)
 {
   bool integer_fields=
-      create_info->db_type->flags & HTON_SUPPORTS_SYS_VERSIONING;
+      create_info->db_type->flags & HTON_NATIVE_SYS_VERSIONING;
 
   SELECT_LEX &slex= thd->lex->select_lex;
   int vers_tables= 0;
@@ -6826,7 +6826,7 @@ bool Vers_parse_info::check_and_fix_alter(THD *thd, Alter_info *alter_info,
                                           TABLE_SHARE *share)
 {
   bool integer_fields=
-      create_info->db_type->flags & HTON_SUPPORTS_SYS_VERSIONING;
+      create_info->db_type->flags & HTON_NATIVE_SYS_VERSIONING;
   const char *table_name= share->table_name.str;
 
   if (!need_check() && !share->versioned)

sql/handler.h

@@ -1442,7 +1442,7 @@ handlerton *ha_default_tmp_handlerton(THD *thd);
 */
 #define HTON_NO_BINLOG_ROW_OPT       (1 << 9)
 #define HTON_SUPPORTS_EXTENDED_KEYS  (1 <<10) //supports extended keys
-#define HTON_SUPPORTS_SYS_VERSIONING (1 << 11) //Engine supports System Versioning
+#define HTON_NATIVE_SYS_VERSIONING (1 << 11) //Engine supports System Versioning
 
 // MySQL compatibility. Unused.
 #define HTON_SUPPORTS_FOREIGN_KEYS   (1 << 0) //Foreign key constraint supported.
@@ -4368,8 +4368,8 @@ class handler :public Sql_alloc
   { return -1; /*unsupported */}
 
   virtual bool versioned() const
-  { DBUG_ASSERT(ht); return partition_ht()->flags & HTON_SUPPORTS_SYS_VERSIONING; }
-  virtual ha_rows part_recs_slow(void *_part_elem)
+  { DBUG_ASSERT(ht); return partition_ht()->flags & HTON_NATIVE_SYS_VERSIONING; }
+  virtual ha_rows part_records(void *_part_elem)
   { DBUG_ASSERT(0); return false; }
   virtual handler* part_handler(uint32 part_id)
   { DBUG_ASSERT(0); return NULL; }

sql/item_vers.cc

@@ -71,7 +71,7 @@ VTQ_common<Item_func_X>::init_hton()
       hton= plugin_hton(plugin_int_to_ref(innodb_plugin));
       DBUG_ASSERT(hton);
     }
-    if (hton && !(hton->flags & HTON_SUPPORTS_SYS_VERSIONING))
+    if (hton && !(hton->flags & HTON_NATIVE_SYS_VERSIONING))
     {
       my_error(ER_VERS_ENGINE_UNSUPPORTED, MYF(0), Item::name ? Item::name : this->func_name());
       hton= NULL;

sql/partition_info.h

@@ -476,7 +476,7 @@ class partition_info : public Sql_alloc
       part= vers_hist_part();
     }
     // TODO: cache thread-shared part_recs and increment on INSERT
-    return table->file->part_recs_slow(part) >= vers_info->limit;
+    return table->file->part_records(part) >= vers_info->limit;
   }
   Vers_field_stats& vers_stat_trx(stat_trx_field fld, uint32 part_element_id)
   {

storage/innobase/handler/ha_innodb.cc

@@ -3859,7 +3859,7 @@ innobase_init(
 	innobase_hton->flush_logs = innobase_flush_logs;
 	innobase_hton->show_status = innobase_show_status;
 	innobase_hton->flags =
-		HTON_SUPPORTS_EXTENDED_KEYS | HTON_SUPPORTS_FOREIGN_KEYS | HTON_SUPPORTS_SYS_VERSIONING;
+		HTON_SUPPORTS_EXTENDED_KEYS | HTON_SUPPORTS_FOREIGN_KEYS | HTON_NATIVE_SYS_VERSIONING;
 
 	innobase_hton->release_temporary_latches =
 		innobase_release_temporary_latches;

storage/innobase/handler/ha_innopart.cc

@@ -3045,7 +3045,7 @@ ha_innopart::records()
 }
 
 ha_rows
-ha_innopart::part_recs_slow(void *_part_elem)
+ha_innopart::part_records(void *_part_elem)
 {
 	partition_element *part_elem= reinterpret_cast<partition_element *>(_part_elem);
 	DBUG_ASSERT(m_part_info);

storage/innobase/handler/ha_innopart.h

@@ -1356,7 +1356,7 @@ class ha_innopart:
 	}
 
 	virtual ha_rows
-	part_recs_slow(void *_part_elem);
+	part_records(void *_part_elem);
 
 
 private: