../ Export/fix CSV import/export encoding (now universally UTF-8) all tests pass9 years ago Import/refactor CSV atom parser to use attoparsec on potential atom values the previous parser relied solely on Text.Read which made it impossible to represent ADT type tested ADT round trips, quoted text atoms resolves #1489 years ago Atomable.hsremove user-facing undefined in preference to Proxy resolves #1449 years ago Basic.hsreject duplicate attribute names when creating empty relation resolves #1709 years ago StaticOptimizer.hsfix broken static optimizer test9 years ago Tupleable.hsfix attribute-specific ordering bug in Tupleable resolves #1849 years ago