Speed: By choosing not to implement certain features of SQL, the MySQL developers were able to prioritize speed. While more recent benchmark tests show that other RDBMSs like PostgreSQL can match or at least come close to MySQL in terms of speed, MySQL still holds a ...
并发写入限制:SQLite在高并发写入场景下可能表现不佳。对于需要频繁写入的应用,可能需要考虑其他数据库系统,如MySQL或PostgreSQL。 功能限制:尽管SQLite支持大部分SQL标准,但在某些高级特性上可能不如大型数据库系统强大,比如存储过程、触发器等。 数据量限制:SQLite适合小型到中型的数据集,对于大数据量或高性能需求的应用,...
PostgreSQL: 4.900 MySQL: 2.184 SQLite 2.7.6: 0.914 SQLite 2.7.6 (nosync): 0.757When all the INSERTs are put in a transaction, SQLite no longer has to close and reopen the database or invalidate its cache between each statement. It also does not have to do any fsync()s until the very...
Performance benchmark standards achieved Priority support available Download Free Trial .NET 9 available PM > Install-Package Devart.Data.SQLite Supported Platforms dotConnect for SQLite is a high-end ADO.NET data provider that helps software developers implement easy access to SQLite databases in their...
I am aware it is not fair to compare Sqlite vs PostgreSQL since they serve veeery different purposes but I am a tad surprised to notice such a big difference : 100 minutes to import vs 2 minutes ! On both databases, I have always created the geonames table through this same SQL code:...
ZeosLIB: TheZeosLibis a set of database components for MySQL, PostgreSQL, Interbase, Firebird, MS SQL, Sybase, Oracle, DB/2, SQLite (2.8.x & 3.x - in cvs) for Delphi, Kylix, C++ Builder, Lazarus DISQLite3: The fully embedded, no-DLL SQLite3 solution for Delphi (D4, D5, D6, ...
Dapper .NET 是 .NET 下一个简单的对象关系映射库 (ORM)。它支持SQLite, SQL CE, Firebird, Oracle, MySQL, PostgreSQL and SQL Server等数据库。展开收起 暂无标签 /liuyon9/Dapper README Apache-2.0 使用Apache-2.0 开源许可协议 1Stars 1Watching ...
作者分别调整 SQLite 的一些主要配置项来作基准测试,另外也比较了 SQLite 和 PostgreSQL 的性能。简短结论:启用 WAL 模式、使用 IMMEDIATE 事务、synchronous=NORMAL和内存映射 I/O 对吞吐量的影响很小。 9、Python 3.13 的 JIT 是如何实现的?[12] 文章介绍了 Python 最新正在开发中的 JIT 是如何实现的,并尝试安...