Register() writes the four ws_* columns (ws_persistent,
ws_idle_timeout_sec, ws_max_frame_bytes, ws_max_inflight_per_conn) to
the functions table, but every read path — Get, List, GetByID,
GetByNameInternal — silently dropped them from the SELECT. functionRow
had no fields for them either. Result: fn.WSPersistent was always the
zero value (false) at runtime, no matter what the DB row said. Every
WS function ran in per-frame stateless mode regardless of its
`ws_persistent: true` config.
AnChat's rpc-router was the canary: it relies on per-connection
instance state (request_id ↔ reply correlation, subscription
bookkeeping) that the stateless model destroys every frame. The
gateway telemetry envelope still reached the client
({request_id, status, duration_ms}) so the failure looked like
"function works, frames don't" — every RPC timed out at 15 s.
Fix: include the four columns in every SELECT, add the matching
functionRow fields, and copy them into Function in rowToFunction.
No schema change (columns have been in migration 011 from the start).
Regression tests in registry_ws_columns_test.go cover the Get / List
paths against an in-memory SQLite that mirrors the production DDL.
VERSION bumped to 0.122.21.
- bump version to 0.122.2
- document schema migration invariants and push notification configuration
- add serverless host function aliases and v2 database API documentation
- introduce schema roundtrip test to prevent migration drift
- Add migrations for per-namespace publish sequences and persistent WebSocket function settings
- Integrate PersistentWSManager and WSBridge into the gateway dependency graph
- Upgrade serverless engine to use a multi-tier rate limiter
- Update JWT claims to support custom application-defined fields
