James
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7fca22b130
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Replication v2: Active-Passive with Async Sync (Commercial Only)
Implements Johan's design:
- Primary POP (e.g., Calgary) replicates writes to Backup POP (e.g., Zurich)
- Backup serves READ-ONLY traffic when primary fails
- Same wire format preserved for replication
- Async, non-blocking replication with queue + retry
Database Schema:
- Added replication_dirty BOOLEAN column to entries table
- Index idx_entries_dirty for fast dirty entry lookup
- EntryMarkDirty() - mark entry needing replication
- EntryMarkReplicated() - clear dirty flag on ACK
- EntryListDirty() - get pending entries (fast path)
Commercial-Only Files:
- edition/replication.go - core replication queue/worker
- edition/backup_mode.go - backup mode detection, write rejection
- edition/commercial.go - wire up IsBackupMode, IsBackupRequest
Backup Mode:
- CLAVITOR_BACKUP_MODE env var sets backup mode
- BackupModeMiddleware rejects writes with 503
- X-Primary-Location header tells client where primary is
- IsBackupMode() and IsBackupRequest() edition functions
Community:
- No replication functionality (privacy-first, single-node)
- IsBackupMode() always returns false
- StartReplication() is no-op
Documentation:
- SPEC-replication.md - full design specification
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2026-04-02 00:50:20 -04:00 |
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James
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f5f852fe40
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rebrand: rename vault1984 references to clavitor in Makefile and pop-sync (C-005)
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2026-03-29 07:16:12 -04:00 |
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James
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35c9e106b5
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chore: auto-commit uncommitted changes
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2026-03-28 06:01:23 -04:00 |
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James
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fc9f49bf18
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chore: auto-commit uncommitted changes
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2026-03-27 06:03:32 -04:00 |
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James
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27c26c03b3
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chore: auto-commit uncommitted changes
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2026-03-26 18:03:10 -04:00 |
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James
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14b6079a61
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chore: auto-commit uncommitted changes
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2026-03-26 12:01:24 -04:00 |
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James
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0922dde30a
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chore: auto-commit uncommitted changes
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2026-03-26 06:03:15 -04:00 |
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James
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cb7c7c51ce
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chore: auto-commit uncommitted changes
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2026-03-26 00:01:24 -04:00 |
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James
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55699985ae
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chore: auto-commit uncommitted changes
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2026-03-25 06:04:04 -04:00 |