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Carl Schwan
e31d01d381
Set the location of migrated previews before inserting them, resolving it once per bucket and batch, instead of updating every preview after its insert. Orphaned previews are deleted from the object store by urn directly, with their filecache rows removed in bulk. Migrating 100 000 previews on an object store primary storage with PostgreSQL now takes 24s instead of 123s. Assisted-by: ClaudeCode:claude-opus-5-5 Signed-off-by: Carl Schwan <carl@carlschwan.eu>