diff options
Diffstat (limited to 'innobase/include/trx0undo.h')
| -rw-r--r-- | innobase/include/trx0undo.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/innobase/include/trx0undo.h b/innobase/include/trx0undo.h index 4f1847aa88c..152a09c0f76 100644 --- a/innobase/include/trx0undo.h +++ b/innobase/include/trx0undo.h @@ -222,13 +222,16 @@ trx_undo_lists_init( Assigns an undo log for a transaction. A new undo log is created or a cached undo log reused. */ -trx_undo_t* +ulint trx_undo_assign_undo( /*=================*/ - /* out: the undo log, NULL if did not succeed: out of - space */ - trx_t* trx, /* in: transaction */ - ulint type); /* in: TRX_UNDO_INSERT or TRX_UNDO_UPDATE */ + /* out: DB_SUCCESS if undo log assign + * successful, possible error codes are: + * ER_TOO_MANY_CONCURRENT_TRXS + * DB_OUT_OF_FILE_SPAC + * DB_OUT_OF_MEMORY */ + trx_t* trx, /* in: transaction */ + ulint type); /* in: TRX_UNDO_INSERT or TRX_UNDO_UPDATE */ /********************************************************************** Sets the state of the undo log segment at a transaction finish. */ |