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author | Hari Khalsa <hkhalsa@10gen.com> | 2013-11-13 15:18:36 -0500 |
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committer | Hari Khalsa <hkhalsa@10gen.com> | 2013-11-13 15:18:48 -0500 |
commit | 6e793a146df74a641f294618e560bf541796f3e0 (patch) | |
tree | ced8d3249eba70f2d3b9d558c1dfa0ed8751492b /src/mongo/db/query/query_planner.h | |
parent | 748093d2e57af5e6e2205546dc31d39a32af123b (diff) | |
download | mongo-6e793a146df74a641f294618e560bf541796f3e0.tar.gz |
SERVER-10026 fix shard filter comments
Diffstat (limited to 'src/mongo/db/query/query_planner.h')
-rw-r--r-- | src/mongo/db/query/query_planner.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mongo/db/query/query_planner.h b/src/mongo/db/query/query_planner.h index 4e12bb38264..2b3ef1079aa 100644 --- a/src/mongo/db/query/query_planner.h +++ b/src/mongo/db/query/query_planner.h @@ -48,6 +48,10 @@ namespace mongo { // Set this if you're running on a sharded cluster. We'll add a "drop all docs that // shouldn't be on this shard" stage before projection. + // + // In order to set this, you must check + // shardingState.needCollectionMetadata(current_namespace) in the same lock that you use + // to build the query runner. INCLUDE_SHARD_FILTER = 4, }; |