public void DropCollectionAndRecreate()
{
const string collectionName = nameof(FileMetaBase);
var droppedCollectionIndexes = DatabaseInstance.GetCollection(collectionName).GetIndexes().ToList();
DatabaseInstance.DropCollection(collectionName);
foreach (var indexInfo in droppedCollectionIndexes)
{
DatabaseInstance.Engine.EnsureIndex(collectionName, indexInfo.Field, indexInfo.Expression);
}
}
public void IterationCleanup()
{
var collectionNames = DatabaseInstance.GetCollectionNames().ToList();
foreach (var collectionName in collectionNames)
{
var droppedCollectionIndexes = DatabaseInstance.GetCollection(collectionName).GetIndexes().ToList();
DatabaseInstance.DropCollection(collectionName);
foreach (var indexInfo in droppedCollectionIndexes)
{
DatabaseInstance.Engine.EnsureIndex(collectionName, indexInfo.Field, indexInfo.Expression);
}
}
}
public void DropCollectionAndRecreate()
{
const string collectionName = nameof(FileMetaBase);
var indexesCollection = DatabaseInstance.GetCollection("$indexes");
var droppedCollectionIndexes = indexesCollection.Query().Where(x => x["collection"] == collectionName && x["name"] != "_id").ToDocuments().ToList();
DatabaseInstance.DropCollection(collectionName);
foreach (var indexInfo in droppedCollectionIndexes)
{
DatabaseInstance.GetCollection(collectionName)
.EnsureIndex(indexInfo["name"], BsonExpression.Create(indexInfo["expression"]), indexInfo["unique"]);
}
DatabaseInstance.Checkpoint();
}
public void IterationCleanup()
{
var indexesCollection = DatabaseInstance.GetCollection("$indexes");
var droppedCollectionIndexes = indexesCollection.Query().Where(x => x["name"] != "_id").ToDocuments().ToList();
var collectionNames = DatabaseInstance.GetCollectionNames();
foreach (var name in collectionNames)
{
DatabaseInstance.DropCollection(name);
}
foreach (var indexInfo in droppedCollectionIndexes)
{
DatabaseInstance.GetCollection(indexInfo["collection"])
.EnsureIndex(indexInfo["name"], BsonExpression.Create(indexInfo["expression"]), indexInfo["unique"]);
}
DatabaseInstance.Checkpoint();
DatabaseInstance.Rebuild();
}
/// <summary>
/// Gibt eine IMongoCollection anhand des Names der Liste zurück
/// </summary>
/// <typeparam name="TDocument">Das Dokument, was ausgelesen werden soll</typeparam>
/// <param name="name"></param>
/// <param name="settings"></param>
/// <returns></returns>
public IMongoCollection <TDocument> GetCollection <TDocument>(string name, MongoCollectionSettings settings = null)
where TDocument : ModelBaseObject
{
return(DatabaseInstance.GetCollection <TDocument>(name, settings));
}
