Merge pull request #2654 from wiredtiger/wt-2360-join-disjunction

WT-2360 Add nesting and disjunctions to cursor joins

1 files changed, 7 insertions, 0 deletions

diff --git a/dist/api_data.py b/dist/api_data.py
index ab7be373099..44099ff6b1b 100644
--- a/dist/api_data.py
+++ b/dist/api_data.py
@@ -818,6 +818,13 @@ methods = {
     Config('bloom_hash_count', '8', r'''
         the number of hash values per item for the bloom filter''',
         min='2', max='100'),
+    Config('operation', '"and"', r'''
+        the operation applied between this and other joined cursors.
+        When "operation=and" is specified, all the conditions implied by
+        joins must be satisfied for an entry to be returned by the join cursor;
+        when "operation=or" is specified, only one must be satisfied.
+        All cursors joined to a join cursor must have matching operations''',
+        choices=['and', 'or']),
     Config('strategy', '', r'''
         when set to bloom, a bloom filter is created and populated for
         this index. This has an up front cost but may reduce the number