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fix(local-db): migrate non-UUID workspace IDs to UUID v4 #1667

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fix(local-db): migrate non-UUID workspace IDs to UUID v4 #1667

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0c4f0c3
fix(local-db): migrate non-UUID workspace IDs to valid UUID v4 format
Kitenite Feb 21, 2026
4cbad26
fix(local-db): run workspace ID migration as single atomic transaction
Kitenite Feb 21, 2026
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46 changes: 46 additions & 0 deletions packages/local-db/drizzle/0031_migrate_workspace_ids_to_uuid.sql
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Original file line number Diff line number Diff line change
@@ -0,0 +1,46 @@
-- Migrate non-UUID workspace IDs to valid UUID v4 format.
-- The cloud database expects workspace IDs to be UUIDs (z.string().uuid()).
-- Some workspaces may have been created with non-UUID IDs.
--
-- The entire migration runs in a single statement block to ensure atomicity.
-- If any step fails, all changes are rolled back.

CREATE TABLE IF NOT EXISTS _workspace_id_map (
old_id TEXT PRIMARY KEY,
new_id TEXT NOT NULL
);

INSERT INTO _workspace_id_map (old_id, new_id)
SELECT
id,
lower(hex(randomblob(4))) || '-' ||
lower(hex(randomblob(2))) || '-' ||
'4' || substr(lower(hex(randomblob(2))), 2) || '-' ||
substr('89ab', 1 + (abs(random()) % 4), 1) || substr(lower(hex(randomblob(2))), 2) || '-' ||
lower(hex(randomblob(6)))
FROM workspaces
WHERE length(id) != 36
OR substr(id, 9, 1) != '-'
OR substr(id, 14, 1) != '-'
OR substr(id, 19, 1) != '-'
OR substr(id, 24, 1) != '-';

UPDATE settings
SET last_active_workspace_id = (
SELECT new_id FROM _workspace_id_map
WHERE old_id = settings.last_active_workspace_id
)
WHERE last_active_workspace_id IN (
SELECT old_id FROM _workspace_id_map
);

UPDATE workspaces
SET id = (
SELECT new_id FROM _workspace_id_map
WHERE old_id = workspaces.id
)
WHERE id IN (
SELECT old_id FROM _workspace_id_map
);

DROP TABLE IF EXISTS _workspace_id_map;
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