diff options
Diffstat (limited to 'storage/innobase/include/trx0trx.h')
| -rw-r--r-- | storage/innobase/include/trx0trx.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/storage/innobase/include/trx0trx.h b/storage/innobase/include/trx0trx.h index 9e5248e7b86..bd07c20d46b 100644 --- a/storage/innobase/include/trx0trx.h +++ b/storage/innobase/include/trx0trx.h @@ -386,6 +386,23 @@ trx_print_latched( ulint max_query_len); /*!< in: max query length to print, or 0 to use the default max length */ +#ifdef WITH_WSREP +/**********************************************************************//** +Prints info about a transaction. +Transaction information may be retrieved without having trx_sys->mutex acquired +so it may not be completely accurate. The caller must own lock_sys->mutex +and the trx must have some locks to make sure that it does not escape +without locking lock_sys->mutex. */ +UNIV_INTERN +void +wsrep_trx_print_locking( +/*==============*/ + FILE* f, /*!< in: output stream */ + const trx_t* trx, /*!< in: transaction */ + ulint max_query_len) /*!< in: max query length to print, + or 0 to use the default max length */ + MY_ATTRIBUTE((nonnull)); +#endif /* WITH_WSREP */ /**********************************************************************//** Prints info about a transaction. Acquires and releases lock_sys->mutex and trx_sys->mutex. */ |