Query Condition - $exists

Function Build

Build $exists with the Exists function from the query package.

// bson.D{bson.E{Key:"deleted_at", Value:bson.D{bson.E{Key:"$exists", Value:false}}}}
result := query.Exists("deleted_at", false)

Method Build (Builder)

Build $exists with the Exists method from query.NewBuilder().

// bson.D{bson.E{Key:"deleted_at", Value:bson.D{bson.E{Key:"$exists", Value:false}}}}
result := query.NewBuilder().
    Exists("deleted_at", false).
    Build()