- merge: cloneTable keeps relationships; skip-tables applies to new schemas - diff: detect schema description/owner changes - prisma: reader no longer turns relation fields into columns, enum detection via declared names; writer type mapping is ordered - typeorm writer: keep explicit SQL types that cannot be inferred - drizzle: enum columns call the enum constant; reader resolves them - mysql/mssql/sqlite writers: honour OutputPath, deterministic column and constraint order; mssql live execute covers full schema - template: ToYAML recovers from panics; Merge nil-pointer loop - regenerate drizzle fixtures