v.21.11Improvements

Fetched PostgreSQL Table Structure Improved

Fetched table structure for PostgreSQL database is more reliable now. #30477 (Kseniia Sumarokova).
Improved reliability of fetching table structures from PostgreSQL databases.

Why it matters

This feature enhances the accuracy and consistency when retrieving table schemas from PostgreSQL in ClickHouse, reducing errors and mismatches that users may encounter during data integration and schema discovery.

How to use it

The improvement is applied automatically when using ClickHouse's PostgreSQL integration and requires no additional configuration from the user.