Function MongoCollection.dropIndex

Drops a single index from the collection by the index name.


							
					void dropIndex
					(
					

					  string name,
					

					  DropIndexOptions options = DropIndexOptions(Nullable(DontCallDestructorT(), true))
					

					) @safe;
					

					

					void dropIndex(T)
					(
					

					  T keys,
					

					  IndexOptions indexOptions = IndexOptions.init,
					

					  DropIndexOptions options = DropIndexOptions.init
					

					) @safe
					

					if (!is(Unqual!T == IndexModel));
					

					

					void dropIndex
					(
					

					  const(IndexModel) keys,
					

					  DropIndexOptions options = DropIndexOptions(Nullable(DontCallDestructorT(), true))
					

					) @safe;

Throws

Exception if it is attempted to pass in *. Use dropIndexes() to remove all indexes instead.

Example

import vibe.db.mongo.mongo;

void test()
{
	auto coll = connectMongoDB("127.0.0.1").getCollection("test");
	auto primarykey = IndexModel()
			.add("name", 1)
			.add("primarykey", -1);
	coll.dropIndex(primarykey);
}

Authors	Sönke Ludwig
Copyright	© 2012-2016 Sönke Ludwig
License	Subject to the terms of the MIT license, as written in the included LICENSE.txt file.