Enroll branch merge in RFC-022 write path (#345)

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Andrew Altshuler 2026-07-11 19:02:20 +03:00 committed by GitHub
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commit e0e145aa92
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22 changed files with 3722 additions and 464 deletions

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@ -5,6 +5,7 @@
| `MANIFEST_DIR` | `__manifest` | manifest layout |
| Commit graph dirs (retired) | `_graph_commits.lance` / `_graph_commit_actors.lance` | retired in Phase B; lineage lives in `__manifest` (`graph_commit` / `graph_head` rows) since RFC-013 Phase 7. A graph this binary creates has neither. |
| Recovery audit dir | `_graph_commit_recoveries.lance` | internal exact record of completed crash-recovery actions; no public CLI query yet |
| Exact recovery history-scan ceiling | `MAX_EFFECT_IDENTITY_SCAN_VERSIONS = 1024` | v3/v4 recovery fails closed as unverifiable rather than scanning an unbounded Lance transaction history; a v4 logical merge chain is at most three commits today, with only derived `CreateIndex` commits allowed after it |
| Run branch prefix (legacy, removed) | `__run__` | pre-v0.4.0 Run state machine; no longer a reserved name. A graph still carrying `__run__*` branches is sub-v4 and refused on open (rebuild via export/import). |
| Schema apply lock | `__schema_apply_lock__` | schema apply |
| Manifest publisher retry budget | `PUBLISHER_RETRY_BUDGET = 5` | manifest publish |