> ## Documentation Index
> Fetch the complete documentation index at: https://docs.popsink.com/llms.txt
> Use this file to discover all available pages before exploring further.

# v0.1.0-alpha.187 25/09/2026

***

**Description**: E2E plan - the advanced-toggle test case no longer describes a control that exists.

### Changes

* E2E plan - the advanced-toggle test case no longer describes a control that exists (#4396).
* Backfill v2 - an idle IBM i table with escaped columns can be seeded (#4403).
* Subscriptions - name the target table after the source table (#4395).
* \[ARCH] The application layer raises domain errors instead of HTTPException (#4408).
* \[FRONT] Part 2 of #4358: the subscription wizard pages read through the services (#4413).
* \[SEC] Minting a service-account token rotates it instead of adding one (#4415).
* Backfill v2 - wait out a fresh node's DNS, and skip a column name the source folds (#4402).
* Mongo source - ticking a collection no longer collapses the table picker (#4416).
* Mongo source - a declared field name must already be Avro-legal (#4405).
* Mongo source - a BSON int64 that fits in 32 bits is declared int64 (#4404).
* Backfill IBM i into Unity Catalog without overwriting CDC rows (#4390).
* \[TESTS] Pin what starting and stopping a connector actually writes (#4424) (#4425).
* TESTCLEAN - retire the mock-only tests of two one-line IBM i delegates (#4426).
* Tests - the back unit job in 5 minutes instead of 18 (#4422).
* \[SEMANTIC] Name the broker call budget in the unit it holds (#4427).
* DP - A backfill can load into BigQuery, and the destination decides what convergence is (#4389).
* Workers - a connector can run on more than one pod (#4393).
* Subscriptions - deliver a target object without Popsink's metadata columns (#4417).
* Orchestrator: warehouse connections (list, create, detail) (#4307).
* DP - A CRM target can deliver one source topic into one object several times (#4447).
* Release cut - data-plane 2026.09.25, chart 0.1.0-alpha.187 (#4460).