It is an open-source command-line tool and Python library to efficiently diff rows across two different databases. It splits the table into smaller segments, then checksums each segment in both databases. When the checksums for a segment aren't equal, it will further divide that segment into yet smaller segments, checksumming those until it gets to the differing row(s).
Data Diff is a tool in the Databases category of a tech stack.
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What are some alternatives to Data Diff?
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