1 files changed, 35 insertions, 1 deletions
diff --git a/src/third_party/wiredtiger/dist/api_data.py b/src/third_party/wiredtiger/dist/api_data.py
index fbf71581fe9..db1bc85add4 100644
--- a/src/third_party/wiredtiger/dist/api_data.py
+++ b/src/third_party/wiredtiger/dist/api_data.py
@@ -790,6 +790,14 @@ methods = {
         type='boolean'),
 ]),
 'WT_SESSION.strerror' : Method([]),
+'WT_SESSION.transaction_sync' : Method([
+    Config('timeout_ms', '', r'''
+        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.''',
+        type='int'),
+]),
+
 'WT_SESSION.truncate' : Method([]),
 'WT_SESSION.upgrade' : Method([]),
 'WT_SESSION.verify' : Method([
@@ -826,13 +834,21 @@ methods = {
         priority of the transaction for resolving conflicts.
         Transactions with higher values are less likely to abort''',
         min='-100', max='100'),
+    Config('snapshot', '', r'''
+        use a named, in-memory snapshot, see
+        @ref transaction_named_snapshots'''),
     Config('sync', '', r'''
         whether to sync log records when the transaction commits,
         inherited from ::wiredtiger_open \c transaction_sync''',
         type='boolean'),
 ]),
 
-'WT_SESSION.commit_transaction' : Method([]),
+'WT_SESSION.commit_transaction' : Method([
+    Config('sync', '', r'''
+        override whether to sync log records when the transaction commits,
+        inherited from ::wiredtiger_open \c transaction_sync''',
+        choices=['background', 'off', 'on']),
+]),
 'WT_SESSION.rollback_transaction' : Method([]),
 
 'WT_SESSION.checkpoint' : Method([
@@ -857,6 +873,24 @@ methods = {
         if non-empty, checkpoint the list of objects''', type='list'),
 ]),
 
+'WT_SESSION.snapshot' : Method([
+    Config('drop', '', r'''
+            if non-empty, specifies which snapshots to drop. Where a group
+            of snapshots are being dropped, the order is based on snapshot
+            creation order not alphanumeric name order''',
+        type='category', subconfig=[
+        Config('all', 'false', r'''
+            drop all named snapshots''', type='boolean'),
+        Config('before', '', r'''
+            drop all snapshots up to but not including the specified name'''),
+        Config('names', '', r'''
+            drop specific named snapshots''', type='list'),
+        Config('to', '', r'''
+            drop all snapshots up to and including the specified name.'''),
+    ]),
+    Config('name', '', r'''specify a name for the snapshot'''),
+]),
+
 'WT_CONNECTION.add_collator' : Method([]),
 'WT_CONNECTION.add_compressor' : Method([]),
 'WT_CONNECTION.add_data_source' : Method([]),