BUG#42829: binlogging enabled for all schemas regardless of

binlog-db-db / binlog-ignore-db
      
InnoDB will return an error if statement based replication is used
along with transaction isolation level READ-COMMITTED (or weaker),
even if the statement in question is filtered out according to the
binlog-do-db rules set. In this case, an error should not be printed.
      
This patch addresses this issue by extending the existing check in
external_lock to take into account the filter rules before deciding to
print an error. Furthermore, it also changes decide_logging_format to
take into consideration whether the statement is filtered out from 
binlog before decision is made.

sql/sql_base.cc:
  Changed the check on decide_logging_format to take into account
  whether statement is filtered or not in SBR.
sql/sql_class.cc:
  Added the thd_binlog_filter_ok to INNODB_COMPATIBILITY_HOOKS set.
storage/innobase/handler/ha_innodb.cc:
  Extended check in external_lock to take into consideration the
  filtering when deciding to throw an error.
storage/innobase/handler/ha_innodb.h:
  Added declaration of new hook.
storage/innodb_plugin/handler/ha_innodb.cc:
  Extended check in external_lock to take into consideration the
  filtering when deciding to throw an error.
storage/innodb_plugin/handler/ha_innodb.h:
  Added declaration of new hook.

1 files changed, 6 insertions, 0 deletions

diff --git a/sql/sql_class.cc b/sql/sql_class.cc
index 3f568566c89..9269e97cc4c 100644
--- a/sql/sql_class.cc
+++ b/sql/sql_class.cc
@@ -42,6 +42,7 @@
 
 #include "sp_rcontext.h"
 #include "sp_cache.h"
+#include "rpl_filter.h"
 
 /*
   The following is used to initialise Table_ident with a internal
@@ -2980,6 +2981,11 @@ extern "C" void thd_mark_transaction_to_rollback(MYSQL_THD thd, bool all)
 {
   mark_transaction_to_rollback(thd, all);
 }
+
+extern "C" bool thd_binlog_filter_ok(const MYSQL_THD thd)
+{
+  return binlog_filter->db_ok(thd->db);
+}
 #endif // INNODB_COMPATIBILITY_HOOKS */
 
 /****************************************************************************