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author | David Storch <david.storch@10gen.com> | 2014-06-03 11:04:28 -0400 |
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committer | David Storch <david.storch@10gen.com> | 2014-06-11 11:57:00 -0400 |
commit | 3e39c96ebbd90ebeb91d46f9dace6988a0152763 (patch) | |
tree | 147db9b069d4c65e8233a3f826dde9cefeddf60c /src/mongo/db/query/query_planner.h | |
parent | c4db5777873c4973facc7ea5ba727565e7658d73 (diff) | |
download | mongo-3e39c96ebbd90ebeb91d46f9dace6988a0152763.tar.gz |
SERVER-14096 explain find() at queryPlanner verbosity
Enable by the setParameter 'enableNewExplain'
Diffstat (limited to 'src/mongo/db/query/query_planner.h')
-rw-r--r-- | src/mongo/db/query/query_planner.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mongo/db/query/query_planner.h b/src/mongo/db/query/query_planner.h index 151c7278728..b212b49694e 100644 --- a/src/mongo/db/query/query_planner.h +++ b/src/mongo/db/query/query_planner.h @@ -43,6 +43,9 @@ namespace mongo { */ class QueryPlanner { public: + // Identifies the version of the query planner module. Reported in explain. + static const int kPlannerVersion; + /** * Outputs a series of possible solutions for the provided 'query' into 'out'. Uses the * indices and other data in 'params' to plan with. |