BUG#18581 (Creation of system tables recorded in binlog causing slave failure):

Not replicating the mysql database *at all* any more. All changes to
mysql tables are replicated by replicating the statements that do
the changes.


mysql-test/r/rpl_do_grant.result:
  Result change
mysql-test/t/rpl_do_grant.test:
  Deleting grants on both master and server since the mysql
  database is not replicated any more.
sql/handler.cc:
  Removing code that selectively checks what tables in the mysql
  database to ignore. The entire mysql database is not replicated
  any more.
sql/log_event.cc:
  Disabling code to reload grants and access when certain tables are
  touched.
sql/rpl_rli.h:
  Removing unused code.
sql/slave.cc:
  Removing unused code.
sql/sql_class.cc:
  Mysql queries (i.e., queries that affects tables in the mysql database)
  are now replicated by statement instead of replicating the tables in
  the mysql database.

1 files changed, 6 insertions, 6 deletions

diff --git a/sql/sql_class.cc b/sql/sql_class.cc
index 3fd0e621422..618d1a2e112 100644
--- a/sql/sql_class.cc
+++ b/sql/sql_class.cc
@@ -2778,6 +2778,12 @@ int THD::binlog_query(THD::enum_binlog_query_type qtype,
 #endif /*HAVE_ROW_BASED_REPLICATION*/
 
   switch (qtype) {
+  case THD::ROW_QUERY_TYPE:
+#ifdef HAVE_ROW_BASED_REPLICATION
+    if (current_stmt_binlog_row_based)
+      DBUG_RETURN(0);
+#endif
+    /* Otherwise, we fall through */
   case THD::MYSQL_QUERY_TYPE:
     /*
       Using this query type is a conveniece hack, since we have been
@@ -2787,12 +2793,6 @@ int THD::binlog_query(THD::enum_binlog_query_type qtype,
       Make sure to change in check_table_binlog_row_based() according
       to how you treat this.
     */
-  case THD::ROW_QUERY_TYPE:
-#ifdef HAVE_ROW_BASED_REPLICATION
-    if (current_stmt_binlog_row_based)
-      DBUG_RETURN(0);
-#endif
-    /* Otherwise, we fall through */
   case THD::STMT_QUERY_TYPE:
     /*
       The MYSQL_LOG::write() function will set the STMT_END_F flag and