Provide initial module structure to Doxygen.

sql/event_data_objects.cc:
  Add module comments.
sql/event_data_objects.h:
  Add module comments.
sql/event_db_repository.cc:
  Add module comments.
sql/event_db_repository.h:
  Add module comments.
sql/event_queue.cc:
  Add module comments.
sql/event_queue.h:
  Add module comments.
sql/event_scheduler.cc:
  Add module comments.
sql/event_scheduler.h:
  Add module comments.
sql/events.cc:
  Add module comments.
sql/events.h:
  Add module comments.
sql/lock.cc:
  Add module comments.
sql/sp_head.h:
  Add module comments.
sql/sql_base.cc:
  Add module comments.
sql/sql_lex.h:
  Add module comments.
sql/sql_parse.cc:
  Add module comments.
sql/sql_select.cc:
  Add module comments.
sql/sql_yacc.yy:
  Add module comments.

1 files changed, 9 insertions, 0 deletions

diff --git a/sql/events.cc b/sql/events.cc
index bdb9512647f..5246bccc388 100644
--- a/sql/events.cc
+++ b/sql/events.cc
@@ -21,6 +21,11 @@
 #include "event_scheduler.h"
 #include "sp_head.h" // for Stored_program_creation_ctx
 
+/**
+  @addtogroup Event_Scheduler
+  @{
+*/
+
 /*
  TODO list :
  - CREATE EVENT should not go into binary log! Does it now? The SQL statements
@@ -1186,3 +1191,7 @@ end:
 
   DBUG_RETURN(ret);
 }
+
+/**
+  @} (End of group Event_Scheduler)
+*/