TOPIC

Data Science

JSON Decoding

2025-03-21

Why You Should Not Trust JSON Decoding

Read about Anton's experience with JSON, why he thinks you shouldn't trust JSON decoding and what lessons he learned for the future.
schema changes in clickhouse

2023-12-12

Unleashing data agility: A practical approach to schema changes in ClickHouse

It is difficult to account for unknown factors when constructing your data schema. In some cases, you need to be able to change it later and retroactively apply it to historic data.