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-- Fix tracker_patterns rows created with entity type 88 (removed
-- CookiePatternEntityType) instead of 89 (TrackerPatternEntityType),
-- and detected_trackers rows migrated from the cookies table with entity
-- type 85 (removed CookieEntityType) instead of 90 (DetectedTrackerEntityType).
-- Rebuild each GID by replacing the entity type bytes and re-encoding.

WITH mapping AS (
    SELECT id AS old_id,
           generate_gid(extract_tenant_id(parse_gid(id)), 89) AS new_id
    FROM tracker_patterns
    WHERE extract_entity_type(parse_gid(id)) = 88
),
update_fk AS (
    UPDATE detected_trackers dt
    SET tracker_pattern_id = m.new_id
    FROM mapping m
    WHERE dt.tracker_pattern_id = m.old_id
)
UPDATE tracker_patterns tp
SET id = m.new_id
FROM mapping m
WHERE tp.id = m.old_id;

UPDATE detected_trackers
SET id = generate_gid(extract_tenant_id(parse_gid(id)), 90)
WHERE extract_entity_type(parse_gid(id)) = 85;