The query optimizer is a crucial component in a relational database system and is responsible for finding a good execution plan for a SQL query. For cloud database service providers, the importance of ...

This package provides a simple way to check how many queries a test suite has performed. It is important to keep in mind that merely controlling how many queries you perform on the database is not ...

The current architecture of Clickhouse is divided into query cluster and data storage cluster. The query cluster is used for unified storage access, while the data ...