-- +goose Up
UPDATE ocr2_oracle_specs
SET feed_id=NULL
WHERE feed_id = '\x0000000000000000000000000000000000000000000000000000000000000000';

-- +goose Down
UPDATE ocr2_oracle_specs
SET feed_id='\x0000000000000000000000000000000000000000000000000000000000000000'
WHERE feed_id IS NULL;
