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A comment on System design hack: Postgres is a great pub/sub and job server. Parent comment
That's only true if they do not error—there is no "rollback" feature in Redis, and if you do error, anything you've done up to that point remains.
That's not transactional, it's more "you can, sometimes, execute a bunch of separate statement atomically".
That's only true if they do not error—there is no "rollback" feature in Redis, and if you do error, anything you've done up to that point remains.
That's not transactional, it's more "you can, sometimes, execute a bunch of separate statement atomically".