diff options
Diffstat (limited to 'innobase/include/trx0trx.h')
| -rw-r--r-- | innobase/include/trx0trx.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/innobase/include/trx0trx.h b/innobase/include/trx0trx.h index 5dbf003594f..964491f747b 100644 --- a/innobase/include/trx0trx.h +++ b/innobase/include/trx0trx.h @@ -56,6 +56,22 @@ void trx_search_latch_release_if_reserved( /*=================================*/ trx_t* trx); /* in: transaction */ +/********************************************************************** +Set detailed error message for the transaction. */ +void +trx_set_detailed_error( +/*===================*/ + trx_t* trx, /* in: transaction struct */ + char* msg); /* in: detailed error message */ +/***************************************************************** +Set detailed error message for the transaction from a file. Note that the +file is rewinded before reading from it. */ + +void +trx_set_detailed_error_from_file( +/*=============================*/ + trx_t* trx, /* in: transaction struct */ + FILE* file); /* in: file to read message from */ /******************************************************************** Retrieves the error_info field from a trx. */ @@ -205,7 +221,7 @@ trx_recover_for_mysql( XID* xid_list, /* in/out: prepared transactions */ ulint len); /* in: number of slots in xid_list */ /*********************************************************************** -This function is used to commit one X/Open XA distributed transaction +This function is used to find one X/Open XA distributed transaction which is in the prepared state */ trx_t * trx_get_trx_by_xid( @@ -649,6 +665,9 @@ struct trx_struct{ trx_undo_arr_t* undo_no_arr; /* array of undo numbers of undo log records which are currently processed by a rollback operation */ + /*------------------------------*/ + char detailed_error[256]; /* detailed error message for last + error, or empty. */ }; #define TRX_MAX_N_THREADS 32 /* maximum number of concurrent |