diff options
Diffstat (limited to 'src/docs/upgrading.dox')
| -rw-r--r-- | src/docs/upgrading.dox | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/src/docs/upgrading.dox b/src/docs/upgrading.dox index caa6b036892..ac1c5c1283d 100644 --- a/src/docs/upgrading.dox +++ b/src/docs/upgrading.dox @@ -1,7 +1,16 @@ /*! @page upgrading Upgrading WiredTiger applications -@section version_281 Upgrading to Version 2.8.1 +@section version_290 Upgrading to Version 2.9.0 <dl> +<dt>Changes to cursor behavior after WT_CURSOR::insert</dt> +<dd> +After a successful call to WT_CURSOR::insert, unless a cursor has record +number keys and was configured with "append=true", the cursor's key is +cleared and a subsequent call to the WT_CURSOR::get_key method will fail. +In all cursors, the value is cleared and a subsequent call to +WT_CURSOR::get_value will fail. +</dd> + <dt>Cache management defaults</dt> <dd> The default values for the \c eviction_dirty_target and \c @@ -34,13 +43,13 @@ of the path may no longer be specified. Applications depending on the ability to set statistics log file names will require modification. </dd> -<dt>Deprecated statistics field</dt> +<dt>Removed and renamed statistics fields</dt> <dd> -The connection statistic \c WT_STAT_CONN_CACHE_BYTES_OVERFLOW has been -removed. Overflow information is now available in the -\c WT_STAT_CONN_CACHE_BYTES_OVERFLOW and \c WT_STAT_CONN_CACHE_OVERFLOW_VALUE. -Applications specifically looking for that statistic will require -modification. +WT_STAT_JOIN_ACTUAL_COUNT is renamed to WT_STAT_JOIN_ITERATED + +WT_STAT_CONN_CACHE_BYTES_OVERFLOW removed since overflow pages are not cached + +WT_STAT_CONN_CACHE_EVICTION_SERVER_NOT_EVICTING removed since all eviction threads can now be the server </dd> </dl><hr> |