diff options
Diffstat (limited to 'src/libstrongswan/database/database.h')
| -rw-r--r-- | src/libstrongswan/database/database.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/libstrongswan/database/database.h b/src/libstrongswan/database/database.h index 77d4da144..ad5ccf95e 100644 --- a/src/libstrongswan/database/database.h +++ b/src/libstrongswan/database/database.h @@ -115,6 +115,10 @@ struct database_t { /** * Start a transaction. * + * A serializable transaction forces a strict separation between other + * transactions. Due to the performance overhead they should only be used + * in certain situations (e.g. SELECT->INSERT|UPDATE). + * * @note Either commit() or rollback() has to be called to end the * transaction. * @note Transactions are thread-specific. So commit()/rollbak() has to be @@ -124,9 +128,10 @@ struct database_t { * not supported. So if any if the "inner" transactions are rolled back * the outer most transaction is rolled back. * - * @return TRUE on success + * @param serializable TRUE to create a serializable transaction + * @return TRUE on success */ - bool (*transaction)(database_t *this); + bool (*transaction)(database_t *this, bool serializable); /** * Commit all changes made during the current transaction. |