NousResearch/hermes-agent

FTS5 trigram index bloat from tool_calls JSON

Cluster 43690 · agent. Data as of

Nothing open on GitHub. Fix merged in #65798 on 22 Jul 2026. Check it covers your case.

The short answer

0open issues
0open PRs
3items grouped
Known?
Yes. 3 related items grouped here, 1 issue already closed.
Fix event
A fix was merged to main in PR #65798. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this resolved, deciding PR #65798. That is separate from the fix event.
Still open
Nothing open on GitHub.

These items address excessive database size caused by trigram full-text search indexing of structured JSON tool_calls data. Proposed fixes include excluding tool_calls from the trigram index and restructuring FTS layout to reduce storage expansion.

Open issues0

No open issues.

Open PRs0

No open pull requests.

Fixes on record

Merged to main. A stamp counts the issues a fix is linked to.

  • #65798 perf(state): compact v23 FTS layout — external-content indexes, tool-row-free trigram, opt-in `hermes sessions optimize-storage`

    merged to main

    files: .github/actions/detect-changes/action.yml, .github/actions/get-app-token/action.yml, .github/workflows/ci.yml, .github/workflows/contributor-check.yml, .github/workflows/deploy-site.yml, .github/workflows/e2e-desktop.yml, .github/workflows/history-check.yml, .github/workflows/js-autofix.yml, .github/workflows/label-rerun.yml, .github/workflows/lint.yml, .github/workflows/lockfile-diff.yml, .github/workflows/osv-scanner.yml, .github/workflows/review-labels.yml, .github/workflows/skills-index-freshness.yml, .github/workflows/skills-index.yml, .github/workflows/supply-chain-audit.yml, .github/workflows/upload_to_pypi.yml, .github/workflows/uv-lockfile-check.yml, .gitignore, Dockerfile (+1196 more)

1 PR closed without merging

From the close comments: done elsewhere 1

  • #43701 fix(db): exclude tool_calls JSON from trigram FTS5 index to reduce bloat · done elsewhere → #65798
Closed issues · 1
  • Closed#43690FTS5 Trigram Index Bloat: 18.3x Expansion on Structured JSON Data (tool_calls)
How this cluster was grouped
  • Link evidence (structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
  • Pairwise link density 0.67: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. 1.00 means every pair is linked.

Pick up a Lab task

Check whether a fix covers the open issues here, with your own agent. Bring back evidence for maintainers.

Open the Lab

At a glance

Subsystem
agent
Merged PRs
#65798
Closed issues
1
Attempts
1 PR closed without merging
Fix link checked
22 Jul 2026

For your agent

The same facts, typed.