WL#3337 (Event scheduler new architecture)

Don't send affected rows after CREATE/ALTER/DROP EVENT as this is
inconsistent with the rest of the server in terms of CREATE/ALTER/DROP
DDLs


sql/event_data_objects.cc:
  Events::drop_event() does not expect anymore a parameter named affected_rows
sql/event_db_repository.cc:
  Remove rows_affected as the behavior exposed by Events is not
  coherent with the behavior of many other DDL, like CREATE PROCEDURE, etc.
sql/event_db_repository.h:
  Remove rows_affected as the behavior exposed by Events is not
  coherent with the behavior of many other DDL, like CREATE PROCEDURE, etc.
sql/events.cc:
  Remove rows_affected as the behavior exposed by Events is not
  coherent with the behavior of many other DDL, like CREATE PROCEDURE, etc.
sql/events.h:
  Remove rows_affected as the behavior exposed by Events is not
  coherent with the behavior of many other DDL, like CREATE PROCEDURE, etc.
sql/sql_parse.cc:
  Don't send affected rows, because this behavior is not consistent
  with the rest of the server for CREATE/ALTER/DROP DDLs

1 files changed, 3 insertions, 5 deletions

diff --git a/sql/events.h b/sql/events.h
index 4ea91baf64c..737044ad298 100644
--- a/sql/events.h
+++ b/sql/events.h
@@ -77,16 +77,14 @@ public:
   get_instance();
 
   bool
-  create_event(THD *thd, Event_parse_data *parse_data, bool if_exists,
-               uint *rows_affected);
+  create_event(THD *thd, Event_parse_data *parse_data, bool if_exists);
 
   bool
-  update_event(THD *thd, Event_parse_data *parse_data, sp_name *rename_to,
-               uint *rows_affected);
+  update_event(THD *thd, Event_parse_data *parse_data, sp_name *rename_to);
 
   bool
   drop_event(THD *thd, LEX_STRING dbname, LEX_STRING name, bool if_exists,
-             uint *rows_affected, bool only_from_disk);
+             bool only_from_disk);
 
   void
   drop_schema_events(THD *thd, char *db);