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How Can ScaleFlux Handle MySQL Workload?
New Consistency for Datafile Locations in MySQL 8.0.21
Improvements to Undo Truncation in MySQL 8.0.21
MySQL 8.x DDL Rewriter and Query Rewriter Plugins: Implementation and...
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Dynamic Query Builder for Dapper
Dapper Query Builder using String Interpolation and Fluent API
MySQL 8.x DDL Rewriter and Query Rewriter Plugins: Implementation and...
Rewriting a MySQL query for performance is an important process that every DBA should be aware of so they can fix the wrong queries on runtime...
Getting core files and systemd Restart
So you have waited two weeks (cause the crash isn’t easily repeatable) and finally you get the crash again. You check your non-datadir core...
Improvements to Undo Truncation in MySQL 8.0.21
Undo Tablespaces can be truncated either implicitly or explicitly in MySQL 8.0. Both methods use the same mechanism. This mechanism could cause...
New Consistency for Datafile Locations in MySQL 8.0.21
When you create a general tablespace in MySQL 8.0, you can choose the directory where the associated datafile is created. CREATE TABLESPACE...
How Can ScaleFlux Handle MySQL Workload?
Recently I had the opportunity to test a storage device from ScaleFlux called CSD 2000. In this blog post, I will share the results of using...
MySQL Shell Dump & Load part 4: Dump Instance & Schemas
MySQL Shell 8.0.21 comes with two utilities which can be used to perform logical dumps of all the schemas from an instance (util.dumpInstance())...
Finding a Regression in MySQL Source Code: A Case Study
At the Percona engineering team, we often receive requests to analyze changes in MySQL/Percona Server for MySQL behavior from one version to...
Top Blog Posts about MySQL 8.0.21
As with any new releases, MySQL 8.0.21 introduces many new improvements and updates, many of which deserve their own blog post for a deep dive...