dataflow/ui
Paul Trowbridge 1791bf0f0a Store stack pivot layouts in DB; drop pivot_layouts FK
pivot_layouts.source_name had a FK to sources(name) preventing stack names
from being used as layout keys. Dropped the FK so any view name works.

- database/migrate_pivot_layouts_drop_fk.sql: drop the FK constraint
- api/routes/stacks.js: add GET/POST/DELETE /:name/layouts routes
- ui/src/api.js: add getStackPivotLayouts / saveStackPivotLayout / deleteStackPivotLayout
- ui/src/pages/Pivot.jsx: use DB for stack layouts instead of localStorage;
  collapse source/stack branches into saveLayout/deleteLayout helpers
- CLAUDE.md: document pivot layout persistence pattern

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-02 15:19:58 -04:00
..
src Store stack pivot layouts in DB; drop pivot_layouts FK 2026-05-02 15:19:58 -04:00
.gitignore Add React UI and backend enhancements for dataflow 2026-03-29 00:35:33 -04:00
eslint.config.js Add React UI and backend enhancements for dataflow 2026-03-29 00:35:33 -04:00
index.html Add React UI and backend enhancements for dataflow 2026-03-29 00:35:33 -04:00
package.json Stacks: live SQL preview, side-by-side layout, cascade stale detection 2026-04-19 10:36:27 -04:00
README.md Add React UI and backend enhancements for dataflow 2026-03-29 00:35:33 -04:00
vite.config.js Add React UI and backend enhancements for dataflow 2026-03-29 00:35:33 -04:00

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