Fading Coder

Configuration Rules MyCat sharding requires defining table rules and functions in configuration files. Table Rule Structure <tableRule name="custom-sharding-long"> <rule> <columns>user_id</columns> <algorithm>range-long</algorithm> </rule> </tab...

MyCat2 functions as a distributed SQL middleware that provides automatic data sharding across multiple backend databases. It speaks the MySQL protocol and integrates with Java-based data sources. This guide walks through the initial setup on a CentOS 7 environment. 1. Obtain the Distribution Fetch t...