diff options
Diffstat (limited to 'src/mongo/db/query/planner_ixselect.cpp')
-rw-r--r-- | src/mongo/db/query/planner_ixselect.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mongo/db/query/planner_ixselect.cpp b/src/mongo/db/query/planner_ixselect.cpp index cde273593ad..9b9ec81ce99 100644 --- a/src/mongo/db/query/planner_ixselect.cpp +++ b/src/mongo/db/query/planner_ixselect.cpp @@ -661,6 +661,9 @@ bool QueryPlannerIXSelect::nodeIsSupportedByWildcardIndex(const MatchExpression* // store keys for nested objects, meaning that any kind of comparison to an object or array // cannot be answered by the index (including with a $in). + // TODO: we should confirm whether this is correct after compound wildcard indexes are + // supported: wildcard indexes can support object queries on the non-WC fields in the index. + if (ComparisonMatchExpression::isComparisonMatchExpression(queryExpr)) { const ComparisonMatchExpression* cmpExpr = static_cast<const ComparisonMatchExpression*>(queryExpr); |