ClickHaskell

ClickHaskell is a set of Haskell libraries and (WIP)clickhouse-lock CLI
which allows you to build reliable integrations with ClickHouse DBMS

Library API allows you to:

(WIP) naturally validate backward compatability
between application and DBMS on CI/CD
avoid manual testing of queries-parsers matching
generate encoders/parsers transparently
generate data mappers on reading/writing
avoid writing SQL without any DSL

Library API restricts you by:

relying on using fixed Tables/Table functions
as read/write models contracts
relying on database first development approach
benefiting via usage of CQRS pattern

Interesting