diff options
| -rw-r--r-- | sql/sql_class.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sql/sql_class.cc b/sql/sql_class.cc index 629088dd862..4711009d7cd 100644 --- a/sql/sql_class.cc +++ b/sql/sql_class.cc @@ -4477,7 +4477,9 @@ int THD::decide_logging_format(TABLE_LIST *tables) given statement. */ if (!lex->is_stmt_unsafe(LEX::BINLOG_STMT_UNSAFE_INSERT_TWO_KEYS) && - lex->sql_command == SQLCOM_INSERT && lex->duplicates == DUP_UPDATE) + lex->sql_command == SQLCOM_INSERT && + /* Duplicate key update is not supported by INSERT DELAYED */ + command != COM_DELAYED_INSERT && lex->duplicates == DUP_UPDATE) { uint keys= table->table->s->keys, i= 0, unique_keys= 0; for (KEY* keyinfo= table->table->s->key_info; |