db::Database

can_write close create create_sequence create_table Database describe_table drop_sequence drop_table get_buffer_manager_stat get_buffer_stat get_default_completion_mode get_default_isolation_level get_library_config get_table_id get_timeout is_opened lock_table lock_table open set_default_completion_mode set_default_isolation_level set_library_config set_timeout tx_abort tx_begin tx_commit tx_flush unwatch_table update_table wait watch_table ~Database

int db::Database::set_default_isolation_level ( TxIsolation  isolation  )  Set the default transaction isolation level. New transactions will start with the given isolation level when DB_DEFAULT_ISOLATION is selected. If a transaction is in progress, this call will not change its isolation level. Until set_default_isolation_level is called, the default isolation level is DB_READ_COMMITTED. Parameters: isolation  The default transaction isolation level. (required) DB_READ_COMMITTED: Read committed isolation. DB_REPEATABLE_READ: Repeatable-read isolation. DB_SERIALIZABLE: Serializable isolation. Returns: DB_NOERROR When successful. DB_EINVAL Caused by invalid isolation level. DB_ESTATE Database has not been opened. See also: tx_begin, get_default_isolation_level