Tianyi Cui 86241a442d fix(session): keep independent version fields off the format generation ...

`SESSION_FORMAT_VERSION` is the only value that names the Session format
generation. Two other version fields had moved to 2 alongside it:

- The `dsh_session_log` request extension's outer schema `version` returns
  to 1 and its Session header projection keeps `seedLength`, derived from
  the logical inherited cut, so the external wire is unchanged in this PR;
  `sessionFormatVersion` alone identifies the embedded generation.
- The `sessionStats` projection unit's `stateVersion` returns to 1: the
  projection cache binds every checkpoint to the format generation, so a
  generation change discards old rows without a unit version bump.

Test doubles and the standalone Client fixture that build a current
header now spell `SESSION_FORMAT_VERSION` instead of the literal.

2026-09-03 22:36:51 +08:00

..

index.ts

fix(session): keep independent version fields off the format generation

2026-09-03 22:36:51 +08:00

invariant.ts

feat(session)!: add released format migration

2026-09-01 22:12:21 +08:00

types.ts

fix(session): keep independent version fields off the format generation

2026-09-03 22:36:51 +08:00