Feature/schema evolution#687

Merged

chernser merged 64 commits into

ClickHouse:mainfrom

guilleov:feature/schema-evolution

Apr 30, 2026

Commits on Mar 31, 2026

feature: enable auto.evolve parameter
guilleov
committed
fix: avoid query connection leak
guilleov
committed
chore: move value to static field to make it more clear
guilleov
committed
fix: create custom type inference exception
guilleov
committed
fix: dont wrap connectTypeToClickHouseType in try-catch since method already throws exception
guilleov
committed
fix: move Nullable wrapping into connectTypeToClickHouseType and always create Nullable columns
guilleov
committed
chore: remove sub batching since is not needed
guilleov
committed
feat: add auto evolve DDL refresh retries configuration to ClickHouseSinkConfig
guilleov
committed
fix: update DDL refresh logic to throw RetriableException on timeout
guilleov
committed
fix: schema requirement for auto evolve
guilleov
committed
refactor: optimize alterTableAddColumns method to use a single SQL statement for adding multiple columns
guilleov
committed
feat: add auto evolve struct to JSON configuration option to ClickHouseSinkConfig
guilleov
committed
feat: enhance schema handling by adding union type detection and mapping for ClickHouse integration
guilleov
committed
feat: add tests for auto-evolving schemas in ClickHouseSinkTask
guilleov
committed
feat: improve auto-evolve functionality to handle mixed schema versions
guilleov
committed
fix: remove unused import
guilleov
committed
feature: enable auto.evolve parameter
guilleov
committed

Commits on Apr 1, 2026

Commits on Apr 17, 2026