Remove out-of-date comments

36e86bac · Sergei Petrunia · c235de12 · 36e86bac
Commit 36e86bac authored Jun 27, 2014 by Sergei Petrunia
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sql/sql_update.cc sql/sql_update.cc +1 -1

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--- 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