Blog: MySQL Server Blog

210 blogs updated: 55 min. ago
MySQL Guide to Ports
There could be from one to over ten ports used within your MySQL ecosystem. It really depends on what you have enabled, which components you...
09-07-2018 22:39:43 MySQL Server Blog MySQL
MySQL 8.0: Support for BLOBs in TempTable engine
In some cases, the server creates internal temporary tables while processing statements. These tables could be stored in memory or on disk t...
06-07-2018 06:03:55 MySQL Server Blog MySQL
Audit Log's JSON format logging
Blood, sweat, tears and the JSON format logging is finally supported by the Audit Log plugin. This comes in pair with the feature that allow...
05-07-2018 09:41:27 MySQL Server Blog MySQL
Upgrading to MySQL 8.0 with Spatial Data
The big change from MySQL 5.7 to 8.0 when it comes to spatial data, is the support for multiple spatial reference systems and geographic com...
02-07-2018 12:22:27 MySQL Server Blog MySQL
Detecting Incompatible Use of Spatial Functions before Upgrading to MySQL 8.0
There are many changes to spatial functions in MySQL 8.0: Old aliases for functions have been removed (after being deprecated in 5.7) Functi...
28-06-2018 19:11:37 MySQL Server Blog MySQL
Upgrading to MySQL 8.0? Here is what you need to know…
In my previous blog post, I had described the steps to perform an in-place upgrade for upgrading from MySQL 5.7 to MySQL 8.0. In this blog p...
25-06-2018 16:46:22 MySQL Server Blog MySQL
The connection_control plugin : Keeping brute force attack in check
To quote book of all knowledge:In cryptography, a brute-force attack consists of an attacker trying many passwords or passphrases with the h...
20-06-2018 16:24:22 MySQL Server Blog MySQL
MySQL 8.0: New Lock free, scalable WAL design
The Write Ahead Log (WAL) is one of the most important components of a database. All the changes to data files are logged in the WAL (called...
18-06-2018 09:48:35 MySQL Server Blog MySQL
MySQL 8.0: Optimizing Small Partial Update of LOB in InnoDB
In this article I will explain the partial update optimizations for smaller (LOBs) in InnoDB. Small here qualifies the size of the modificat...
12-06-2018 18:58:02 MySQL Server Blog MySQL
INPLACE upgrade from MySQL 5.7 to MySQL 8.0
MySQL 8.0 General Availability was announced in April and it comes with a host of new features. The overview about the new features and impr...
08-06-2018 13:43:00 MySQL Server Blog MySQL

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