Equality deletes break Merge on Read on Snowflake and Databricks. Supermetal now emits deletion vectors from a disk-backed primary key index instead. Plus hidden partitioning and append-only history tables.
Real-time change data capture to DuckDB over Quack, MotherDuck over Postgres endpoint, with DuckLake support.
Direct CDC from operational databases to VeloDB Cloud and Apache Doris with native Merge-on-Write.
Single process CDC to Iceberg V3 with variant type. Compatible with S3 Tables, R2, Glue, and REST catalogs.
Up to 7x faster than Fivetran and Airbyte.
Independent benchmark shows 2x snapshot throughput with half the CPU and memory
Drop-in Debezium replacement for Kafka CDC. Same messages, same schemas.
Data replication that just works