How does cross-database diffing work?
What kind of information does Datafold output?
How does a user run a data diff?
Can I run multiple data diffs at the same time?
How can I ensure accurate data comparison if my data is changing and being replicated in real-time?
updated_at timestamp
).What if the data types do not match between source and target?
VARCHAR
type with STRING
type. When automatic type casting without information loss is not possible, the user can define type casting manually using diffing in Query mode.Can data diff help if the source and target datasets have a different shape/schema/column naming?
How can data diffs be provisioned at scale, e.g. we need to create hundreds / thousands of data diffs?