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libsql-server: add an operation-owned namespace fence with positive drain - #35

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tszymczyszyn-shopify wants to merge 33 commits into

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dozer/task-928

Commits on Mar 25, 2026
- Update README.md
  penberg
  committed
  3f0c00e
- Fix typo
  penberg
  committed
  e4beaca
Commits on Sep 29, 2026
- libsql-server: document namespace fence contract
  
  shopify-river
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  committed
  6a0db20
- libsql-server: add namespace fence types and transition logic
  
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  committed
  6a40d12
- libsql-server: persist namespace fences in the metastore
  
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  committed
  8f05ee6
- libsql-server: fail closed on ambiguous metastore recovery
  
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  committed
  0cf1515
- libsql-server: add fence registry and controller, install before first connection
  
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  d01a72d
- libsql-server: gate write transactions at the WAL by admission generation
  
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  committed
  7750684
- libsql-server: class writer-queue entries and wake them on fence changes
  
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  committed
  628ef48
- libsql-server: positive source write drain
  
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  95f8ba6
- libsql-server: reconcile indeterminate fence commits and restart at each boundary
  
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  a1c4f6f
- libsql-server: source read fence for SQL with read leases
  
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  5a3f983
- libsql-server: end dump and replication streams on the read fence
  
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  e4d0ab7
- libsql-server: create migration targets in quarantine
  
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  committed
  88a618f
- libsql-server: import capabilities and target seal drain
  
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  05e91c2
- libsql-server: validate, publish and enable writes on migration targets
  
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  928ab7d
- libsql-server: make the fenced snapshot stream test independent of compaction timing
  
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  committed
  ba230cc
Commits on Sep 30, 2026
- libsql-server: namespace fence admin API and capability discovery
  
  shopify-river
  and
  tszymczyszyn-shopify
  committed
  bede5dd
- libsql-server: deny lifecycle operations on fenced namespaces
  
  shopify-river
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  committed
  2edd3b6
- libsql-replication: add stable error code and replicated fence to protocols
  
  shopify-river
  and
  tszymczyszyn-shopify
  committed
  5043c2a
- libsql-server: typed fence outcomes across HTTP, Hrana and dump
  
  shopify-river
  and
  tszymczyszyn-shopify
  committed
  979f567
- libsql-server: carry fence outcomes through RPC and the replica write proxy
  
  shopify-river
  and
  tszymczyszyn-shopify
  committed
  5719ff3
- libsql-server: honour the replicated fence on replica servers
  
  shopify-river
  and
  tszymczyszyn-shopify
  committed
  efaf7d9
- libsql-server: do not create a replica namespace the primary's fence refuses
  
  shopify-river
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  committed
  7dd414d
- libsql-server: surface metastore restore provenance and live log id
  
  shopify-river
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  committed
  d1ae898
- libsql-server: namespace fence adoption
  
  shopify-river
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  tszymczyszyn-shopify
  committed
  1ce9f2f
- libsql-server: test legacy fence mirror and read/target crash boundaries
  
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  committed
  7835acc
- libsql-server: fence restart and eviction integration tests
  
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  committed
  6458057
- libsql-server: namespace fence metrics and audit log
  
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  committed
  034d33e
- libsql-server: complete namespace fence acceptance tests
  
  shopify-river
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  committed
  dd4c476
- libsql-server: drop transitional dead-code allowances in the fence module
  
  shopify-river
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  committed
  5b63b7d
- libsql-server: fix fence replay and retry edge cases
  
  shopify-river
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  committed
  3da5eac
- libsql-server: expect resumed drain attribution after restart
  
  shopify-river
  and
  tszymczyszyn-shopify
  committed
  6bdbff8

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libsql-server: add an operation-owned namespace fence with positive drain - #35

libsql-server: add an operation-owned namespace fence with positive drain#35
tszymczyszyn-shopify wants to merge 33 commits into
v0.9.30-shopify-patchesfrom
dozer/task-928

Commits on Mar 25, 2026

Update README.md

Fix typo

Commits on Sep 29, 2026

libsql-server: document namespace fence contract

libsql-server: add namespace fence types and transition logic

libsql-server: persist namespace fences in the metastore

libsql-server: fail closed on ambiguous metastore recovery

libsql-server: add fence registry and controller, install before first connection

libsql-server: gate write transactions at the WAL by admission generation

libsql-server: class writer-queue entries and wake them on fence changes

libsql-server: positive source write drain

libsql-server: reconcile indeterminate fence commits and restart at each boundary

libsql-server: source read fence for SQL with read leases

libsql-server: end dump and replication streams on the read fence

libsql-server: create migration targets in quarantine

libsql-server: import capabilities and target seal drain

libsql-server: validate, publish and enable writes on migration targets

libsql-server: make the fenced snapshot stream test independent of compaction timing

Commits on Sep 30, 2026

libsql-server: namespace fence admin API and capability discovery

libsql-server: deny lifecycle operations on fenced namespaces

libsql-replication: add stable error code and replicated fence to protocols

libsql-server: typed fence outcomes across HTTP, Hrana and dump

libsql-server: carry fence outcomes through RPC and the replica write proxy

libsql-server: honour the replicated fence on replica servers

libsql-server: do not create a replica namespace the primary's fence refuses

libsql-server: surface metastore restore provenance and live log id

libsql-server: namespace fence adoption

libsql-server: test legacy fence mirror and read/target crash boundaries

libsql-server: fence restart and eviction integration tests

libsql-server: namespace fence metrics and audit log

libsql-server: complete namespace fence acceptance tests

libsql-server: drop transitional dead-code allowances in the fence module

libsql-server: fix fence replay and retry edge cases

libsql-server: expect resumed drain attribution after restart