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-rw-r--r--sql/sql_base.cc10
1 files changed, 10 insertions, 0 deletions
diff --git a/sql/sql_base.cc b/sql/sql_base.cc
index 0e70eb93725..9e38a4142eb 100644
--- a/sql/sql_base.cc
+++ b/sql/sql_base.cc
@@ -5183,6 +5183,16 @@ int decide_logging_format(THD *thd, TABLE_LIST *tables)
thd->variables.binlog_format));
DBUG_PRINT("info", ("multi_engine: %s",
multi_engine ? "TRUE" : "FALSE"));
+ /*
+ Reading from a self-logging engine and updating another engine
+ generates changes that are written to the binary log in the
+ statement format and may make slaves to diverge. In the mixed
+ mode, such changes should be written to the binary log in the
+ row format.
+ */
+ if (multi_engine &&
+ (flags_some_set & HA_HAS_OWN_BINLOGGING))
+ thd->lex->set_stmt_unsafe();
int error= 0;
if (flags_all_set == 0)