chore(release): Querya Desktop 0.4.17 — hidden bugs pass 2 + perf

[ZhuchkaTriplesix]

Summary

Next product cut after 0.4.16. Scope is hidden bugs pass 2 (data-loss / fail-open leftovers) plus algorithm / first-paint / 120 Hz follow-ups. Work stays GitFlow: dev → issue/<n>-<slug> → PR to dev with Closes #<n>. One issue per PR.

Milestone: 0.4.17

P0 — data loss

• #867 SQL Execute discards dirty result-grid
• #870 Mongo Refresh reloads dirty JSON
• #873 Redis Refresh / crumb drops string edits
• #869 Extension Table Browser fail-open (PK / discard / toast)

P1 — correctness

• #868 SQL-grid Save parity (schema error, rowid, columnMeta)
• #871 collection list stale after JSON Save
• #872 inspector $set dotted keys as paths

P1 — perf

• #874 Postgres second string convert
• #876 Mongo countDocuments blocks first paint
• #875 full re-sort on every staged cell edit
• #879 horizontal scroll setState per tick
• #877 LIKE/ILIKE RegExp per row
• #878 tree / sidebar filter debounce

Already on dev (Unreleased since the 0.4.16 tag)

Pass 1 leftovers that missed the tag land in this cut automatically (CHANGELOG [Unreleased]): schema vs PK (#772), SQLite rowid (#774), Mongo nMatched / replaceOne / dirty Back / JSON filter (#776, #778, #782, #783), plus other post-tag driver/grid fixes already listed there.

Cut track (opened)

• pubspec.yaml → 0.4.17+1
• About string 0.4.17
• CHANGELOG.md [Unreleased] points at this cut + Planned fix(sql): do not discard dirty result-grid edits on Execute #867–perf(grid): avoid setState on every horizontal scroll tick #879
• docs/roadmap.md + docs/release-checklist.md retargeted

Cut (when the boxes above are done)

• CHANGELOG.md: [Unreleased] → dated ## [0.4.17]
• PR dev → main as Release 0.4.17
• Tag 0.4.17 on the main merge commit (not the auto version-bump)

Out of scope

• Marketplace / 0.5.0
• Closing QA #739 (manual 120 Hz DevTools; optional on this milestone)
• Epic #723 closes with qa(motion): Fluid shell + connections tree DevTools sign-off @ 120 Hz #739

Acceptance

• Each P0/P1 issue has a PR to dev with Closes #<n>
• flutter test / flutter analyze green
• ./scripts/extract-changelog-section.sh 0.4.17 succeeds at tag time

[ZhuchkaTriplesix]

Cut track opened on dev: pubspec/About are 0.4.17, CHANGELOG Unreleased + docs retargeted.

PR: #881 (does not close this issue).

Next: GitFlow PRs for #867 → #870 → #873 → #869, then correctness / perf. QA #739 stays optional.

[ZhuchkaTriplesix]

Cutting 0.4.17 as the post-0.4.16 driver/grid wave already on dev (schema vs PK, rowid, Mongo writes, SQL sessions/types).

• Freeze → dev: chore(release): freeze CHANGELOG for Querya Desktop 0.4.17 #882
• Release → main: Release 0.4.17 #883 (Closes this issue on merge)

Pass 2 / perf #867–#879 and QA #739 moved to milestone 0.4.18.