Description: DP - IBM i shards hold their own offsets, shard 0 unchanged.
Changes
- DP - IBM i shards hold their own offsets, shard 0 unchanged (#4555).
- DP - IBM i tables with no true primary key stop losing rows (#4514).
- [ARCH] Two datamodel writes stop asking a Read Port whether the row exists (#4568).
- Front - the environment and deployment stores read through services (#4571).
- Salesforce source - late-committed records are no longer lost (#4566).
- [SEC] An error table’s target connector is authorized, not only typed (#4572).
- [TESTCLEAN] Part 2 of #4530: a registry or corpus that came back empty now fails by name (#4576).
- DP - A MySQL source starts without the LOCK TABLES grant (#4567).
- [SEMANTIC] Front - the last two millisecond budgets carry their unit (#4578).
- Salesforce source - a token expiry no longer stalls an SObject (#4574).
- Release cut - data-plane 2026.09.29, chart 0.1.0-alpha.194 (#4580).