diff options
| author | Michael Cahill <michael.cahill@mongodb.com> | 2016-08-29 22:22:24 +1000 |
|---|---|---|
| committer | Michael Cahill <michael.cahill@mongodb.com> | 2016-08-29 22:22:24 +1000 |
| commit | 7d3c0f9f50862798270cf38663255202e5bcf3fd (patch) | |
| tree | e3a9cf534da8ba6ea318cb88c0271a4c9dcbf01b /src/btree/bt_read.c | |
| parent | 2566118fc68b0124187e806bed52eb7cdbcb1be0 (diff) | |
| parent | 8b40b2f8051dd88044d1437d2fe483c5c92e72b5 (diff) | |
| download | mongodb-3.3.12.tar.gz | |
Merge branch 'develop' into mongodb-3.4mongodb-3.3.12
Diffstat (limited to 'src/btree/bt_read.c')
| -rw-r--r-- | src/btree/bt_read.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/btree/bt_read.c b/src/btree/bt_read.c index fd9c371f8c3..b096fd432e9 100644 --- a/src/btree/bt_read.c +++ b/src/btree/bt_read.c @@ -327,6 +327,13 @@ __evict_force_check(WT_SESSION_IMPL *session, WT_REF *ref) if (__wt_hazard_count(session, page) > 1) return (false); + /* + * If we have already tried and the transaction state has not moved on, + * eviction is highly likely to fail. + */ + if (page->modify->last_oldest_id == __wt_txn_oldest_id(session)) + return (false); + if (page->memory_footprint < btree->maxmempage) return (__wt_leaf_page_can_split(session, page)); |