A CSV can still open just fine after a change that breaks whatever consumes it next.

A CSV can still open just fine after a change that breaks whatever consumes it next. Table Contract Diff is now Gold. It compares two CSV files for structural changes such as added or removed columns, changed types, new null values, and delimiter differences. Reports leave the cell values out, so you can review the structure without copying the dataset into the write-up. It also supports expected schemas, explicit column mappings, and exact approved-change rules. Suggested renames aren't applied for you, and the original changes remain visible. This release improves date and type handling, adds clearer delimiter evidence, and bounds the profiling work without retaining every cell in memory. You can export Markdown, JSON, or HTML depending on how you want to review it. Type inference still needs judgment, but the changes are much easier to inspect when they're laid out together. https://t.co/pjpOF7BKrE