8 lines
353 B
SQL
8 lines
353 B
SQL
-- Add snapshot_fingerprint to the modules table.
|
|
-- Computed on next write via ModuleRepository.create() / update().
|
|
-- Existing rows from before this migration keep NULL until next write —
|
|
-- Task 8 (collision detection) treats NULL as "no collision" so legacy
|
|
-- rows never block imports.
|
|
|
|
ALTER TABLE modules ADD COLUMN snapshot_fingerprint TEXT;
|