Event replay and deduplication — self-initiated demo An AI-assisted Python/SQLite simulation with...Event replay and deduplication — self-initiated demo An AI-assisted Python/SQLite simulation with...
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
Event replay and deduplication — self-initiated demo
An AI-assisted Python/SQLite simulation with 16 synthetic inputs processed twice. This is local demonstration work, not a deployed integration or client project.
First pass: 8 local requests created, 3 duplicates, 2 conflicting payloads and 3 rejected inputs. Second pass: 0 new requests, 11 duplicates, 2 conflicts and 3 rejections. The database still contains exactly 8 local requests.
An intentional failure between the event and outbox writes rolled back without leaving a partial row. SQL checks verified database integrity, matching payloads and no duplicate outbox IDs.
Includes source, fixtures, SQLite snapshot, observed results and reproduction commands. No network calls or external messages; this does not claim production delivery guarantees.
Post image
Back to feed
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started