Added unique index to external_id

X-Lovable-Edit-ID: edt-3e249274-6fcf-4bff-a997-99b71cb76bec
Co-authored-by: renee-png <262607627+renee-png@users.noreply.github.com>
This commit is contained in:
gpt-engineer-app[bot]
2026-04-19 00:20:56 +00:00
co-authored by renee-png
@@ -0,0 +1,3 @@
CREATE UNIQUE INDEX IF NOT EXISTS time_entries_external_id_key
ON public.time_entries (external_id)
WHERE external_id IS NOT NULL;