diff options
Diffstat (limited to 'sql/handler.h')
| -rw-r--r-- | sql/handler.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sql/handler.h b/sql/handler.h index 6113b748696..e0e0604176d 100644 --- a/sql/handler.h +++ b/sql/handler.h @@ -1419,6 +1419,12 @@ handlerton *ha_default_tmp_handlerton(THD *thd); // MySQL compatibility. Unused. #define HTON_SUPPORTS_FOREIGN_KEYS (1 << 0) //Foreign key constraint supported. +/* + Table requires and close and reopen after truncate + If the handler has HTON_CAN_RECREATE, this flag is not used +*/ +#define HTON_REQUIRES_CLOSE_AFTER_TRUNCATE (1 << 18) + class Ha_trx_info; struct THD_TRANS |