8/16/2023 0 Comments Mysql speed up query![]() ![]() This article introduces distributed databases, explains why you might want to distribute your database and expands on some of the more relevant ideas in database distribution. This one of the many reasons that SingleStore is the #1 top-rated relational database on TrustRadius.įor more information on how SingleStore is related and can turbocharge your MySQL, visit our comparisons page. ![]() SingleStoreDB is MySQL wire compatible and offers the familiar syntax of SQL, but is based on modern underlying technology that allows infinitely higher speed and scale versus MySQL. ![]() SingleStoreDB is a real-time, distributed SQL database that unifies transactions and analytics in a single engine to drive low-latency access to large datasets, simplifying the development of fast, modern enterprise applications.īuilt for developers and architects, SingleStoreDB delivers 10-100 millisecond performance on complex queries - all while ensuring your business can effortlessly scale. Additionally it is important to use the group by and order by in a way that our query brings fewer records for processing, and also takes into consideration that it is more optimal to use derived tables than subqueries - since the way the database handler processes it is faster with derived tables than with subqueries. To prevent our query from doing FULL SCAN for this we use the INDEXES. So we have the following: to optimize queries in a database, it is important to use the EXPLAIN command, which supports us in validating how the database is executing the query. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |