Index definition for MongoDB.
Description
The MongoDbIndex class allows you to create an index for MongoDB.
Constructors
MongoDbIndex(this.keys, this.key, this.unique, this.sparse, this.background, this.dropDups, this.partialFilterExpression, this.name)
Fields
keys
Index keys (fields)
keys: Map<String, dynamic>
key
Key
key: String
unique
Unique option
unique: bool
sparse
Sparse option
sparse: bool
background
Background option
background: bool
dropDups
dropDups option
dropDups: bool
partialFilterExpression
Partial filter expression
partialFilterExpression: Map<String, dynamic>
name
Name
name: String