Environment
mongo-go-driver version: "v1.10.6"
mongod version: "50.0.12"
Problem
When creating indexes through runCommand interface, user can pass a index specification with duplicated fields, which can cause errors when listIndexes etc.
package main import ( "go.mongodb.org/mongo-driver/bson" "go.mongodb.org/mongo-driver/mongo" "go.mongodb.org/mongo-driver/mongo/options" "context" )func main() { ctx := context.TODO() var err error clientOpt := options.Client().ApplyURI("mongodb://user:password@127.0.0.1:7089") client, err := mongo.Connect(ctx, clientOpt) if err != nil { panic(err) } database := client.Database("ycsb") res := database.RunCommand(context.Background(), bson.D{ {"createIndexes", "test"}, {"indexes", bson.A{ bson.D{ {"v", 2}, {"key", bson.D{{"mars", 1},{"moon",1},{"sun",1},{"lastLoginDate",-1}}}, {"key", bson.D{{"a",1}}}, {"name","mars_1_moon_1_sun_1_lastLoginDate_-1"}, {"background",true}, {"background",true}}}}}) if res.Err() != nil { panic(res.Err()) } }
Running the progrem will cause getIndexes() throw errors
createIndexes command should check duplidated fields in validate process
- is duplicated by
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SERVER-80718 CreateIndexes command accepts index spec with duplicated fields which cause error
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- Closed
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- links to