Remove out-of-date comments

12 years ago · 36e86bac72
1 changed files with 1 additions and 1 deletions
--- a/sql/sql_update.cc
+++ b/sql/sql_update.cc
@ -673,7 +673,7 @@ int mysql_update(THD *thd,
 	select= new SQL_SELECT;
 	select->head=table;
      }
-      //psergey-todo: disable SHOW EXPLAIN because the plan was deleted? 
+
      if (reinit_io_cache(&tempfile,READ_CACHE,0L,0,0))
 	error=1; /* purecov: inspected */
      select->file=tempfile;			// Read row ptrs from this file