DDL history (attrep_history) from Oracle to Snowflake is not currently supported. We would like to see this capability added to be able to track and capture the changes in our source systems. With hundreds of developers making changes it would save a significant amount of time to be able to capture and alert DDL changes when they are added to the source and applied to the target. Replicate can handle DDL changes but compose jobs fail when a change needs to be propagated to the model and marts. Having alerts when a capture happens would also be extremely helpful and save us from having to hunt down unexpected changes in lower environments or even production.