It is always a good idea to keep your databases’ tables optimized. To perform the optimization, log in to yourSite Tools>MySQL>phpMyAdminand select the database whose tables you wish to optimize. A list with all the database’s tables will appear. Tick the tables you wish to optimize, ...
ByHimanshu GuptaDevelopmentoptimize sql query,query optimization,SQL,SQL query optimization Problem High CPU utilization and CPU memory consumption The performance plays a vital role in our application to run our online business smoothly, doing SQL query optimization is tricky, but necessary practice for...
How to Optimize MySql Database? 4630 Param dubey September 24, 2009 01:50AM Re: How to Optimize MySql Database? 2134 Rick James September 25, 2009 09:26AM Sorry, you can't reply to this topic. It has been closed.Content reproduced on this site is the property of the respective co...
None of these durations are optimal, but the 2nd and 3rd are much better than 40+ sec, so just trying to figure out how to make the best of a bad scenario, and hoping someone can provide a silver bullet here. sql-server query-performance sql-server-2016 index-tuning Share Imp...
Hello I have built this queries thanks answers to my questions: How to get data from three different tables and How to show rows with 0 without any records in database But now I have performance problem with my database. When I use this select my MySQL server freezes. SQLFiddle example...
mysqldump -u [username] -p [database] > dump.sql This command dumps specified databases to a file. Use Case 2: Backing Up Specific Tables The above commands dump all the tables in the specified database.If you need to take abackup of some specific tables, you can use the following com...
8. In the same way, you can optimize several tables at once, or all of them using Check All option: 9. As a result, you will get the following output: 10. Another way to get your database optimized is to remove the unnecessary data. It can be done via SQL command line with...
A query execution/explain plan AKA execution plan is an ordered set of steps used to access data in a SQL Server. It’s basically a map that SQL Server is drawing to the shortest ideally the most efficient path to the data in our database. Such a plan is created when a query is acc...
How to Optimize PostgreSQL Logical Replication 逻辑复制(Logical Replication)或Pglogical是表级别的复制。两者都是基于WAL的复制机制,允许在两个实例之间复制指定表的WAL。这两个看起来让人迷惑,到底有什么区别呢?Logical Replication是PostgreSQL10.0引入的内置新特性,而pglogical则是一个插件。PG10版本之前可以使用该...
Explore the benefits of DBaaS and learn how to leverage managed database services for PostgreSQL. Discover key insights on cloud migration, find the right cloud service provider, and optimize your Postgres database with ease. Contact Us Technical Guides and Articles on Cloud Migration ...