mirror of
https://github.com/ModernRelay/omnigraph.git
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d46e50dd6d
Move the 23 flat docs/user/*.md files into topic subdirectories so the user guide is organized by area (schema, queries, search, branching, cli, operations, clusters, concepts, reference) instead of a flat list. This is a pure structural move — whole files relocated, every cross-doc link recomputed, no prose rewrites or content splits (those follow in Phase 2). - 19 `git mv`s (install.md, deployment.md stay top-level); history preserved (renames detected at 92–100% similarity). - All intra-doc links, AGENTS.md's topic table (52 pointers), and the docs/dev + docs/releases back-links recomputed via relpath from each file's new location. - docs/user/index.md rewritten as a sectioned nav hub. - Fixed 5 doc-path references in Rust (comments + two user-facing server settings error strings) to point at the new locations. Verified: zero broken .md links across tracked docs; check-agents-md.sh green (with the untracked scratch docs set aside); touched crates build. Note: the public site (omnigraph-web) imports docs/ via a flat-only script; its import-docs.mjs needs a subdir-aware update before the next re-sync. Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
24 lines
896 B
Markdown
24 lines
896 B
Markdown
# Change Detection / Diff
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`changes/mod.rs`. Three-level algorithm:
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1. **Manifest diff**: skip sub-tables whose `(table_version, table_branch)` is unchanged.
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2. **Lineage check**:
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- Same branch lineage → fast path: use the per-row `_row_last_updated_at_version` column to classify Insert/Update/Delete.
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- Different lineages → ID-based streaming comparison.
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3. **Row-level diff**: streaming, no full materialization.
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## Public API
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- `diff_between(from: ReadTarget, to: ReadTarget, filter: Option<ChangeFilter>) -> ChangeSet`
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- `diff_commits(from_commit_id, to_commit_id, filter)` — cross-branch safe.
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## Types
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```
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ChangeOp: Insert | Update | Delete
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EntityKind: Node | Edge
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EntityChange { table_key, kind, type_name, id, op, manifest_version, endpoints?: {src, dst} }
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ChangeFilter { kinds?, type_names?, ops? }
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ChangeSet { from_version, to_version, branch?, changes[], stats }
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```
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