diff options
Diffstat (limited to 'sql/log_event_old.cc')
| -rw-r--r-- | sql/log_event_old.cc | 32 |
1 files changed, 2 insertions, 30 deletions
diff --git a/sql/log_event_old.cc b/sql/log_event_old.cc index f1e5c43b04d..e6888af9cfc 100644 --- a/sql/log_event_old.cc +++ b/sql/log_event_old.cc @@ -226,7 +226,7 @@ Old_rows_log_event::do_apply_event(Old_rows_log_event *ev, const Relay_log_info row_start= row_end; } - DBUG_EXECUTE_IF("STOP_SLAVE_after_first_Rows_event", + DBUG_EXECUTE_IF("stop_slave_middle_group", const_cast<Relay_log_info*>(rli)->abort_slave= 1;); error= do_after_row_operations(table, error); if (!ev->cache_stmt) @@ -269,34 +269,6 @@ Old_rows_log_event::do_apply_event(Old_rows_log_event *ev, const Relay_log_info DBUG_RETURN(error); } - /* - This code would ideally be placed in do_update_pos() instead, but - since we have no access to table there, we do the setting of - last_event_start_time here instead. - */ - if (table && (table->s->primary_key == MAX_KEY) && - !ev->cache_stmt && - ev->get_flags(Old_rows_log_event::STMT_END_F) == Old_rows_log_event::RLE_NO_FLAGS) - { - /* - ------------ Temporary fix until WL#2975 is implemented --------- - - This event is not the last one (no STMT_END_F). If we stop now - (in case of terminate_slave_thread()), how will we restart? We - have to restart from Table_map_log_event, but as this table is - not transactional, the rows already inserted will still be - present, and idempotency is not guaranteed (no PK) so we risk - that repeating leads to double insert. So we desperately try to - continue, hope we'll eventually leave this buggy situation (by - executing the final Old_rows_log_event). If we are in a hopeless - wait (reached end of last relay log and nothing gets appended - there), we timeout after one minute, and notify DBA about the - problem. When WL#2975 is implemented, just remove the member - st_relay_log_info::last_event_start_time and all its occurences. - */ - const_cast<Relay_log_info*>(rli)->last_event_start_time= my_time(0); - } - DBUG_RETURN(0); } #endif @@ -1744,7 +1716,7 @@ int Old_rows_log_event::do_apply_event(Relay_log_info const *rli) } // row processing loop - DBUG_EXECUTE_IF("STOP_SLAVE_after_first_Rows_event", + DBUG_EXECUTE_IF("stop_slave_middle_group", const_cast<Relay_log_info*>(rli)->abort_slave= 1;); error= do_after_row_operations(rli, error); if (!cache_stmt) |