WebLiteDB improves search performance by using indexes on document fields. Each index stores the value of a specific field ordered by the value (and type) of the field. Without an index, LiteDB must execute a query using a full document scan. Full document scans are inefficient because LiteDB must deserialize all documents to test each one by one. WebLiteDB 一个小巧、快速、轻量级的 NoSQL 嵌入式数据库。 Serverless NoSQL 文档存储 类似于 MongoDB 的简单 API 100% C# 代码,支持 .NET 3.5 / .NET 4.0 / NETStandard 1.3 / NETStandard 2.0,单 DLL (小于 300 kb) 支持线程和进程安全 支持文档/操作级别的 ACID 支持写失败后的数据还原 (日志模式) 可使用 DES (AES) 加密算法进行数据文件加密 可使 …
Getting Started With LiteDB - c-sharpcorner.com
WebLiteDb is a file-based database, and will create the file if it does not exist automatically. This will create a database file Todo.db in the Server folder. The option mode=Exclusive is added for MacOS support (see this issue ). See here for more information on connection string arguments. See the official docs for details on constructor arguments. Web16 nov. 2024 · LiteDB is a document store that gets saved into a single file. That means that all your data resides in a single file. If you remember the good old times’ citation needed, you might remember SQL Server Compact, a single file database based on the SQL Server.A modern version would be SQLite, which is also a single-file database.All of … kateys coffee shop hollingwood hub
Indexes - mbdavid/litedb GitHub Wiki
WebCreate a compound index to support sorting on multiple fields.. You can specify a sort on all the keys of the index or on a subset; however, the sort keys must be listed in the same order as they appear in the index. For example, an index key pattern { a: 1, b: 1 } can support a sort on { a: 1, b: 1 } but not on { b: 1, a: 1 }.. For a query to use a compound … WebMemoryDatabase¶ class litedb.MemoryDatabase (litedb.Database) ¶. MemoryDatabase is an in-memory implementation of Database.All items are stored in memory, and are discarded when the database is no longer referenced in the script. Web17 mei 2016 · LiteDB is a document store based NoSQL database developed by “Mauricio David”. Depending upon the use case, one can use LiteDB as a light weight database. It is completely open source and free to use even for commercial use. The sample application that we are dealing with focuses mostly on performing CRUD operation on a single entity … lax to geg flights