diff options
Diffstat (limited to 'include/my_base.h')
| -rw-r--r-- | include/my_base.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/my_base.h b/include/my_base.h index f832d9aea70..d07a4de8e6a 100644 --- a/include/my_base.h +++ b/include/my_base.h @@ -160,7 +160,15 @@ enum ha_extra_function { Off by default. */ HA_EXTRA_WRITE_CAN_REPLACE, - HA_EXTRA_WRITE_CANNOT_REPLACE + HA_EXTRA_WRITE_CANNOT_REPLACE, + /* + Inform handler that delete_row()/update_row() cannot batch deletes/updates + and should perform them immediately. This may be needed when table has + AFTER DELETE/UPDATE triggers which access to subject table. + These flags are reset by the handler::extra(HA_EXTRA_RESET) call. + */ + HA_EXTRA_DELETE_CANNOT_BATCH, + HA_EXTRA_UPDATE_CANNOT_BATCH }; /* The following is parameter to ha_panic() */ |