mongodb\QueryBuilder createIndexes()

Database name.

Collection name.

Indexes specification. Each specification should be an array in format: optionName => value The main options are:

• keys: array, column names with sort order, to be indexed. This option is mandatory.
• unique: boolean, whether to create unique index.
• name: string, the name of the index, if not set it will be generated automatically.
• background: boolean, whether to bind index in the background.
• sparse: boolean, whether index should reference only documents with the specified field.

See [[https://docs.mongodb.com/manual/reference/method/db.collection.createIndex/#options-for-all-index-types]] for the full list of options.

Command document.