Edit API changes section of change log.

1 files changed, 17 insertions, 327 deletions

diff --git a/NEWS b/NEWS
index ce6f2ca684f..6840107adbf 100644
--- a/NEWS
+++ b/NEWS
@@ -4,319 +4,24 @@ WiredTiger release 2.7.0, 2015-05-13
 The WiredTiger 2.7.0 release contains new features, minor API changes and bug
 fixes.
 
-New features:
+New features and API changes; refer to the API documentation for full details:
+
+959376c  WT-147: Create indexes on non-empty tables.
+08c0fcd  WT-2217:  The WT_CURSOR::insert method in this release has slightly different semantics with respect to referencing application memory. See the upgrading documentation for more information.
+4368d39  WT-1315:  Add an implementation of cursor joins via a new WT_SESSION::join API.
+4d0ebf4  WT-2104:  Add a method to flush log files via a new WT_SESSION::log_flush API. Made WT_SESSION::commit_transaction configuration options match log_flush options.
+d2111ff  WT-2104:  Change the default WT_SESSION::transaction_sync timeout to be 20 minutes rather than infinity.
+ab5a8fb  WT-1728:  Add a method to release resources held by a session handle via a new WT_SESSION::reset API.
+d4fc69a  SERVER-17078: Add a "statistics=(size)" mode to statistics cursors, which allows for retrieving file size only.
+6310c3f  WT-1959:  Change verify to understand the difference between warnings and errors. Add a new strict mode to verify that causes warnings to be reported as errors - enable strict mode to match earlier behaivor. See the upgrading documentation for more information.
+944ccd1  WT-1350:  Add a new configuration option to wiredtiger_open and WT_CONNECTION::reconfigure called eviction_dirty_trigger that causes eviction to start evicting dirty pages from cache once the given threshold has been reached.
+Allow a setting of 0 to wiredtiger_open and WT_CONNECTION::reconfigure called file_manager=(close_idle_time) configuration option to disable closing idle handles entirely.
+263c5b7  WT-1930:  Add a new configuration option to wiredtiger_open and WT_CONNECTION::reconfigure called file_manager=(close_scan_interval) which configures the interval between scans looking for idle handles. Default is 10 seconds.
+292712e  WT-2065: Add a new configuration option to wiredtiger_open and WT_CONNECTION::reconfigure, which is shared_cache=(quota). The effect being to limit the amount of shared cache a single participant can be assigned.
+21b8330  WT-2151: Enhance logging configuration to allow reconfiguration and add a new log=(zero_fill=) configuration option that causes WiredTiger to zero fill log files on creation.
+368b307  WT-2200:  Add a new configuration option to wiredtiger_open that causes WiredTiger to specify the FILE_FLAG_WRITE_THROUGH on Windows when writing files. New option is write_through.
+b83b901  SERVER-18356:  A change to the handling of config_base option to the wiredtiger_open API. See upgrading documentation for more information.
 
-Size only statistics.
-Join cursors WT_CURSOR::join method.
-Explicit log flush API via WT_CURSOR::log_flush
-
-
-diff --git a/src/include/wiredtiger.in b/src/include/wiredtiger.in
-index af7d072..08f7338 100644
---- a/src/include/wiredtiger.in
-+++ b/src/include/wiredtiger.in
-+	/*!
-+	 * Flush the log.
-+	 *
-+	 * @param session the session handle
-+	 * @configstart{WT_SESSION.log_flush, see dist/api_data.py}
-+	 * @config{sync, forcibly flush the log and wait for it to achieve the
-+	 * synchronization level specified.  The \c background setting initiates
-+	 * a background synchronization intended to be used with a later call to
-+	 * WT_SESSION::transaction_sync.  The \c off setting forces any buffered
-+	 * log records to be written to the file system.  The \c on setting
-+	 * forces log records to be written to the storage device., a string\,
-+	 * chosen from the following options: \c "background"\, \c "off"\, \c
-+	 * "on"; default \c on.}
-+	 * @configend
-+	 * @errors
-+	 */
-+	int __F(log_flush)(WT_SESSION *session, const char *config);
-+
-+	/*!
- 	 * Insert a ::WT_LOGREC_MESSAGE type record in the database log files
- 	 * (the database must be configured for logging when this method is
- 	 * called).
-@@ -1259,6 +1335,23 @@ struct __wt_session {
- 	    const char *uri, const char *newuri, const char *config);
- 
- 	/*!
-+	 * Reset the session handle.
-+	 *
-+	 * This will reset all cursors associated with this session and clear
-+	 * any buffers that each cursor held. After this the buffers associated
-+	 * with the session will be discarded. The session can be re-used
-+	 * immediately after this call returns. If a transaction is running on
-+	 * this session, then this call will take no action and return a busy
-+	 * error.
-+	 *
-+	 * @snippet ex_all.c Reset the session
-+	 *
-+	 * @param session the session handle
-+	 * @ebusy_errors
-+	 */
-+	int __F(reset)(WT_SESSION *session);
-+
-+	/*!
- 	 * Salvage a file or table
- 	 *
- 	 * Salvage rebuilds the file, or files of which a table is comprised,
-@@ -1358,6 +1451,10 @@ struct __wt_session {
- 	 * @config{dump_shape, Display the shape of the tree after
- 	 * verification\, using the application's message handler\, intended for
- 	 * debugging., a boolean flag; default \c false.}
-+	 * @config{strict, Treat any verification problem as an error; by
-+	 * default\, verify will warn\, but not fail\, in the case of errors
-+	 * that won't affect future behavior (for example\, a leaked block)., a
-+	 * boolean flag; default \c false.}
- 	 * @configend
- 	 * @ebusy_errors
- 	 */
-@@ -1419,8 +1516,13 @@ struct __wt_session {
- 	 * @configstart{WT_SESSION.commit_transaction, see dist/api_data.py}
- 	 * @config{sync, override whether to sync log records when the
- 	 * transaction commits\, inherited from ::wiredtiger_open \c
--	 * transaction_sync., a string\, chosen from the following options: \c
--	 * "background"\, \c "off"\, \c "on"; default empty.}
-+	 * transaction_sync.  The \c background setting initiates a background
-+	 * synchronization intended to be used with a later call to
-+	 * WT_SESSION::transaction_sync.  The \c off setting does not wait for
-+	 * record to be written or synchronized.  The \c on setting forces log
-+	 * records to be written to the storage device., a string\, chosen from
-+	 * the following options: \c "background"\, \c "off"\, \c "on"; default
-+	 * empty.}
- 	 * @configend
- 	 * @errors
- 	 */
-@@ -1529,8 +1631,7 @@ struct __wt_session {
- 	 * @configstart{WT_SESSION.transaction_sync, see dist/api_data.py}
- 	 * @config{timeout_ms, maximum amount of time to wait for background
- 	 * sync to complete in milliseconds.  A value of zero disables the
--	 * timeout and returns immediately.  The default waits forever., an
--	 * integer; default \c .}
-+	 * timeout and returns immediately., an integer; default \c 1200000.}
- 	 * @configend
- 	 * @errors
- 	 */
-@@ -1680,7 +1781,11 @@ struct __wt_connection {
- 	 * @config{eviction_dirty_target, continue evicting until the cache has
- 	 * less dirty memory than the value\, as a percentage of the total cache
- 	 * size.  Dirty pages will only be evicted if the cache is full enough
--	 * to trigger eviction., an integer between 10 and 99; default \c 80.}
-+	 * to trigger eviction., an integer between 5 and 99; default \c 80.}
-+	 * @config{eviction_dirty_trigger, trigger eviction when the cache is
-+	 * using this much memory for dirty content\, as a percentage of the
-+	 * total cache size.  This setting only alters behavior if it is lower
-+	 * than eviction_trigger., an integer between 5 and 99; default \c 95.}
- 	 * @config{eviction_target, continue evicting until the cache has less
- 	 * total memory than the value\, as a percentage of the total cache
- 	 * size.  Must be less than \c eviction_trigger., an integer between 10
-@@ -1694,12 +1799,40 @@ struct __wt_connection {
- 	 * handles open before the file manager will look for handles to close.,
- 	 * an integer greater than or equal to 0; default \c 250.}
- 	 * @config{    close_idle_time, amount of time in
--	 * seconds a file handle needs to be idle before attempting to close
--	 * it., an integer between 1 and 100000; default \c 30.}
-+	 * seconds a file handle needs to be idle before attempting to close it.
-+	 * A setting of 0 means that idle handles are not closed., an integer
-+	 * between 0 and 100000; default \c 30.}
- 	 * @config{    close_scan_interval, interval in
- 	 * seconds at which to check for files that are inactive and close
- 	 * them., an integer between 1 and 100000; default \c 10.}
- 	 * @config{ ),,}
-+	 * @config{log = (, enable logging.  Enabling logging uses three
-+	 * sessions from the configured session_max., a set of related
-+	 * configuration options defined below.}
-+	 * @config{    archive, automatically archive
-+	 * unneeded log files., a boolean flag; default \c true.}
-+	 * @config{    compressor, configure a compressor
-+	 * for log records.  Permitted values are \c "none" or custom
-+	 * compression engine name created with WT_CONNECTION::add_compressor.
-+	 * If WiredTiger has builtin support for \c "bzip2"\, \c "snappy"\, \c
-+	 * "lz4" or \c "zlib" compression\, these names are also available.  See
-+	 * @ref compression for more information., a string; default \c none.}
-+	 * @config{    enabled, enable logging subsystem., a
-+	 * boolean flag; default \c false.}
-+	 * @config{    file_max, the maximum size of log
-+	 * files., an integer between 100KB and 2GB; default \c 100MB.}
-+	 * @config{    path, the path to a directory into
-+	 * which the log files are written.  If the value is not an absolute
-+	 * path name\, the files are created relative to the database home., a
-+	 * string; default empty.}
-+	 * @config{    prealloc,
-+	 * pre-allocate log files., a boolean flag; default \c true.}
-+	 * @config{    recover, run recovery or error if
-+	 * recovery needs to run after an unclean shutdown., a string\, chosen
-+	 * from the following options: \c "error"\, \c "on"; default \c on.}
-+	 * @config{    zero_fill, manually write zeroes into
-+	 * log files., a boolean flag; default \c false.}
-+	 * @config{ ),,}
- 	 * @config{lsm_manager = (, configure database wide options for LSM tree
- 	 * management.  The LSM manager is started automatically the first time
- 	 * an LSM tree is opened.  The LSM manager uses a session from the
-@@ -1722,6 +1855,9 @@ struct __wt_connection {
- 	 * @config{    name, the name of a cache that
- 	 * is shared between databases or \c "none" when no shared cache is
- 	 * configured., a string; default \c none.}
-+	 * @config{    quota, maximum size of cache this
-+	 * database can be allocated from the shared cache.  Defaults to the
-+	 * entire shared cache size., an integer; default \c 0.}
- 	 * @config{    reserve, amount of cache this
- 	 * database is guaranteed to have available from the shared cache.  This
- 	 * setting is per database.  Defaults to the chunk size., an integer;
-@@ -2044,19 +2180,23 @@ struct __wt_connection {
-  * @config{checkpoint_sync, flush files to stable storage when closing or
-  * writing checkpoints., a boolean flag; default \c true.}
-  * @config{config_base, write the base configuration file if creating the
-- * database\, see @ref config_base for more information., a boolean flag;
-- * default \c true.}
-+ * database.  If \c false in the config passed directly to ::wiredtiger_open\,
-+ * will ignore any existing base configuration file in addition to not creating
-+ * one.  See @ref config_base for more information., a boolean flag; default \c
-+ * true.}
-  * @config{create, create the database if it does not exist., a boolean flag;
-  * default \c false.}
-- * @config{direct_io, Use \c O_DIRECT to access files.  Options are given as a
-+ * @config{direct_io, Use \c O_DIRECT on POSIX systems\, and \c
-+ * FILE_FLAG_NO_BUFFERING on Windows to access files.  Options are given as a
-  * list\, such as <code>"direct_io=[data]"</code>. Configuring \c direct_io
-  * requires care\, see @ref tuning_system_buffer_cache_direct_io for important
-- * warnings.  Including \c "data" will cause WiredTiger data files to use \c
-- * O_DIRECT\, including \c "log" will cause WiredTiger log files to use \c
-- * O_DIRECT\, and including \c "checkpoint" will cause WiredTiger data files
-- * opened at a checkpoint (i.e: read only) to use \c O_DIRECT., a list\, with
-- * values chosen from the following options: \c "checkpoint"\, \c "data"\, \c
-- * "log"; default empty.}
-+ * warnings.  Including \c "data" will cause WiredTiger data files to use direct
-+ * I/O\, including \c "log" will cause WiredTiger log files to use direct I/O\,
-+ * and including \c "checkpoint" will cause WiredTiger data files opened at a
-+ * checkpoint (i.e: read only) to use direct I/O. \c direct_io should be
-+ * combined with \c write_through to get the equivalent of \c O_DIRECT on
-+ * Windows., a list\, with values chosen from the following options: \c
-+ * "checkpoint"\, \c "data"\, \c "log"; default empty.}
-  * @config{encryption = (, configure an encryptor for system wide metadata and
-  * logs.  If a system wide encryptor is set\, it is also used for encrypting
-  * data files and tables\, unless encryption configuration is explicitly set for
-@@ -2096,7 +2236,11 @@ struct __wt_connection {
-  * @config{eviction_dirty_target, continue evicting until the cache has less
-  * dirty memory than the value\, as a percentage of the total cache size.  Dirty
-  * pages will only be evicted if the cache is full enough to trigger eviction.,
-- * an integer between 10 and 99; default \c 80.}
-+ * an integer between 5 and 99; default \c 80.}
-+ * @config{eviction_dirty_trigger, trigger eviction when the cache is using this
-+ * much memory for dirty content\, as a percentage of the total cache size.
-+ * This setting only alters behavior if it is lower than eviction_trigger., an
-+ * integer between 5 and 99; default \c 95.}
-  * @config{eviction_target, continue evicting until the cache has less total
-  * memory than the value\, as a percentage of the total cache size.  Must be
-  * less than \c eviction_trigger., an integer between 10 and 99; default \c 80.}
-@@ -2121,11 +2265,12 @@ struct __wt_connection {
-  * before the file manager will look for handles to close., an integer greater
-  * than or equal to 0; default \c 250.}
-  * @config{&nbsp;&nbsp;&nbsp;&nbsp;close_idle_time, amount of time in seconds a
-- * file handle needs to be idle before attempting to close it., an integer
-- * between 1 and 100000; default \c 30.}
-- * @config{&nbsp;&nbsp;&nbsp;&nbsp;close_scan_interval, interval in seconds at
-- * which to check for files that are inactive and close them., an integer
-- * between 1 and 100000; default \c 10.}
-+ * file handle needs to be idle before attempting to close it.  A setting of 0
-+ * means that idle handles are not closed., an integer between 0 and 100000;
-+ * default \c 30.}
-+ * @config{&nbsp;&nbsp;&nbsp;&nbsp;close_scan_interval, interval
-+ * in seconds at which to check for files that are inactive and close them., an
-+ * integer between 1 and 100000; default \c 10.}
-  * @config{ ),,}
-  * @config{hazard_max, maximum number of simultaneous hazard pointers per
-  * session handle., an integer greater than or equal to 15; default \c 1000.}
-@@ -2152,6 +2297,8 @@ struct __wt_connection {
-  * @config{&nbsp;&nbsp;&nbsp;&nbsp;recover, run recovery
-  * or error if recovery needs to run after an unclean shutdown., a string\,
-  * chosen from the following options: \c "error"\, \c "on"; default \c on.}
-+ * @config{&nbsp;&nbsp;&nbsp;&nbsp;zero_fill, manually write zeroes into log
-+ * files., a boolean flag; default \c false.}
-  * @config{ ),,}
-  * @config{lsm_manager = (, configure database wide options for LSM tree
-  * management.  The LSM manager is started automatically the first time an LSM
-@@ -2181,10 +2328,12 @@ struct __wt_connection {
-  * @config{&nbsp;&nbsp;&nbsp;&nbsp;name, the name of a cache that is shared
-  * between databases or \c "none" when no shared cache is configured., a string;
-  * default \c none.}
-- * @config{&nbsp;&nbsp;&nbsp;&nbsp;reserve, amount of cache
-- * this database is guaranteed to have available from the shared cache.  This
-- * setting is per database.  Defaults to the chunk size., an integer; default \c
-- * 0.}
-+ * @config{&nbsp;&nbsp;&nbsp;&nbsp;quota, maximum size of
-+ * cache this database can be allocated from the shared cache.  Defaults to the
-+ * entire shared cache size., an integer; default \c 0.}
-+ * @config{&nbsp;&nbsp;&nbsp;&nbsp;reserve, amount of cache this database is
-+ * guaranteed to have available from the shared cache.  This setting is per
-+ * database.  Defaults to the chunk size., an integer; default \c 0.}
-  * @config{&nbsp;&nbsp;&nbsp;&nbsp;size, maximum memory to allocate for the
-  * shared cache.  Setting this will update the value if one is already set., an
-  * integer between 1MB and 10TB; default \c 500MB.}
-@@ -2229,25 +2378,37 @@ struct __wt_connection {
-  * commits., a set of related configuration options defined below.}
-  * @config{&nbsp;&nbsp;&nbsp;&nbsp;enabled, whether to sync the log on every
-  * commit by default\, can be overridden by the \c sync setting to
-- * WT_SESSION::begin_transaction., a boolean flag; default \c false.}
-+ * WT_SESSION::commit_transaction., a boolean flag; default \c false.}
-  * @config{&nbsp;&nbsp;&nbsp;&nbsp;method, the method used to ensure log records
-  * are stable on disk\, see @ref tune_durability for more information., a
-  * string\, chosen from the following options: \c "dsync"\, \c "fsync"\, \c
-  * "none"; default \c fsync.}
-  * @config{ ),,}
-+ * @config{use_environment, use the \c WIREDTIGER_CONFIG and \c WIREDTIGER_HOME
-+ * environment variables if the process is not running with special privileges.
-+ * See @ref home for more information., a boolean flag; default \c true.}
-  * @config{use_environment_priv, use the \c WIREDTIGER_CONFIG and \c
-- * WIREDTIGER_HOME environment variables regardless of whether or not the
-- * process is running with special privileges.  See @ref home for more
-- * information., a boolean flag; default \c false.}
-+ * WIREDTIGER_HOME environment variables even if the process is running with
-+ * special privileges.  See @ref home for more information., a boolean flag;
-+ * default \c false.}
-  * @config{verbose, enable messages for various events.  Only available if
-  * WiredTiger is configured with --enable-verbose.  Options are given as a
-  * list\, such as <code>"verbose=[evictserver\,read]"</code>., a list\, with
-  * values chosen from the following options: \c "api"\, \c "block"\, \c
-  * "checkpoint"\, \c "compact"\, \c "evict"\, \c "evictserver"\, \c "fileops"\,
-- * \c "log"\, \c "lsm"\, \c "metadata"\, \c "mutex"\, \c "overflow"\, \c
-- * "read"\, \c "reconcile"\, \c "recovery"\, \c "salvage"\, \c "shared_cache"\,
-- * \c "split"\, \c "temporary"\, \c "transaction"\, \c "verify"\, \c "version"\,
-- * \c "write"; default empty.}
-+ * \c "log"\, \c "lsm"\, \c "lsm_manager"\, \c "metadata"\, \c "mutex"\, \c
-+ * "overflow"\, \c "read"\, \c "reconcile"\, \c "recovery"\, \c "salvage"\, \c
-+ * "shared_cache"\, \c "split"\, \c "temporary"\, \c "transaction"\, \c
-+ * "verify"\, \c "version"\, \c "write"; default empty.}
-+ * @config{write_through, Use \c FILE_FLAG_WRITE_THROUGH on Windows to write to
-+ * files.  Ignored on non-Windows systems.  Options are given as a list\, such
-+ * as <code>"write_through=[data]"</code>. Configuring \c write_through requires
-+ * care\, see @ref tuning_system_buffer_cache_direct_io for important warnings.
-+ * Including \c "data" will cause WiredTiger data files to write through cache\,
-+ * including \c "log" will cause WiredTiger log files to write through cache.
-+ * \c write_through should be combined with \c direct_io to get the equivalent
-+ * of POSIX \c O_DIRECT on Windows., a list\, with values chosen from the
-+ * following options: \c "data"\, \c "log"; default empty.}
-  * @configend
-  * Additionally, if files named \c WiredTiger.config or \c WiredTiger.basecfg
-  * appear in the WiredTiger home directory, they are read for configuration
-*********************
-+
-+/*!
-+ * @}
-+ * @name Statistics for join cursors
-+ * @anchor statistics_join
-+ * @{
-+ */
-+/*! : accesses */
-+#define	WT_STAT_JOIN_ACCESSES				3000
-+/*! : actual count of items */
-+#define	WT_STAT_JOIN_ACTUAL_COUNT			3001
-+/*! : bloom filter false positives */
-+#define	WT_STAT_JOIN_BLOOM_FALSE_POSITIVE		3002
- /*! @} */
- /*
-  * Statistics section: END
 
 Changes to the statistics supported by WiredTiger:
 
@@ -666,11 +371,6 @@ index 791cb30..3a23071 100644
 +join_stats = sorted(join_stats, key=attrgetter('name'))
 
 
-New features:
-
-959376c  WT-147: Create indexes on non-empty tables.
-4368d39  WT-1315: Cursor join implementation.
-ab5a8fb  WT-1728: Add a new WT_SESSION::reset API.
 
 Lookaside table:
 
@@ -682,8 +382,6 @@ Lookaside table:
 
 Issues fixed in MongoDB:
 
-d4fc69a  SERVER-17078: Add a "statistics=(size)" mode to statistics cursors.
-b83b901  SERVER-18356: Avoid reading baseconfig file when config_base is false.
 d57dc26  SERVER-18829: Have pages start in the middle of the LRU queue for eviction.
 b847ccc  SERVER-18838: During drops, don't remove files until the metadata is durable.
 8f7da9a  SERVER-18875: Clean up deleted pages.
@@ -708,15 +406,12 @@ a6da10e  SERVER-21553: Enable fast-path truncate after splits.
 
 Other note worthy changes since the previous release:
 
-944ccd1  WT-1350: Don't always evict pages when reconciling them.
 405f45e  WT-1481: Fix and clarify some sweep statistics.
 bc2aa57  WT-1744: Throttle worker threads based on eviction targets.
 55a989e  WT-1845: Allow read only transactions to commit after failure.
 df625dc  WT-1869: Avoid doing in memory splits while a tree is being checkpointed.
-263c5b7  WT-1930: Add configuration option to disable sweep of old handles.
 ddac54f  WT-1942: Add atomic implementations for PPC64 architecture.
 f196510  WT-1955: LSM merge aggressive.
-6310c3f  WT-1959: Change WT_SESSION::verify to not error on leaked blocks, by default.
 3866fa6  WT-1962: Make the hot_backup_lock a read/write lock.
 58f9e99  WT-1963: Modified Java's next/prev/search/search_near to work with backup cursors.
 4e0fe59  WT-1964: In Java fix session/cursor close in different thread than open.
@@ -767,7 +462,6 @@ e316e61  WT-2056: Reorder btree cursor close so stats are maintained correctly.
 d72012b  WT-2059: Include non-aggregated stats in cursor results.
 3e0c7bf  WT-2062: Try harder to make progress on in-memory splits.
 66757f7  WT-2064: Don't spin indefinitely waiting for the handle list lock in eviction.
-292712e  WT-2065: Add a quota to shared cache configuration.
 8f42f02  WT-2066: Update the oldest transaction ID from eviction.
 e167592  WT-2068: Protect discarding handles with the handle list lock.
 fd72a09  WT-2075: Fix a hang in loggging with parallel workload.
@@ -784,7 +478,6 @@ f883d27  WT-2094: Eliminate direct write and record unbuffered log records that.
 ff1da28  WT-2100: Rename evict to evict_queue so it's easier to search for.
 41db2ee  WT-2101: Don't update the logging ckpt_lsn on clean shutdown.
 e1d6886  WT-2102: Fix a hang in log slot join when forcing log writes.
-4d0ebf4  WT-2104: New log_flush API to control the flushing or syncing of the log.
 0e96683  WT-2105: If a corrupted WT_CELL_VALUE_COPY cell has an offset larger than the current cell's offset in the page, we'll read memory outside of the page image.
 6a565bc  WT-2108: Rework in-memory page rewrite support (WT_PM_REC_REWRITE).
 dcb0ddb  WT-2114: Make application eviction fairer.
@@ -802,7 +495,6 @@ aab8101  WT-2137: Check the sync_lsn is in the correct file before moving it for
 323af84  WT-2139: At read-uncommitted isolation, keep the same ID pinned while cursors are positioned.
 751c628  WT-2146: Do quick searches for short keys.
 62998ce  WT-2148: Change encoding functions to avoid -Wshift-negative-value.
-21b8330  WT-2151: Make zero fill of files configurable in case the OS can't be trusted.
 6c16fdd  WT-2153: Fix bug. Now we always need to start the log_server thread.
 6a5fca3  WT-2154: Make btree dump safer.
 0d74bc6  WT-2155: Remove last use of F_CAS_ATOMIC and the associated macro.
@@ -830,14 +522,12 @@ a4545bf  WT-2189: Make F_SET (and F_CLR) into a void expression.
 438f455  WT-2195: Fix a hang after giving up on a reverse split.
 ff27fe9  WT-2196: Fix error handling in size only statistics.
 0a1ee34  WT-2199: Fix transaction sync inconsistency.
-368b307  WT-2200: Change WiredTiger caching strategy on Windows.
 2ff1fd6  WT-2203: Release an allocated page on error.
 3b3cf2a  WT-2204: Don't take a local copy of page->modify until we know the page is dirty.
 179d4d0  WT-2206: Change cache operations from flags to an enum.
 82514ca  WT-2207: Track whenever a session has a handle exclusive.
 78bd4ac  WT-2210: Raw compression fails if row-store recovery precedes column-store recovery.
 c360d53  WT-2212: Add a "use_environment" config to "wiredtiger_open".
-08c0fcd  WT-2217: Change WT_CURSOR::insert to clear "set" key/value on return.
 a72ddb7  WT-2218: Add truncate stats.
 ce8c091  WT-2219: Enhancements to in-memory testing.
 e2f1130  WT-2220: Split WT_TIMEDIFF macro into unit specific macros.