pf_app
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Paul Trowbridge 50a0bb42aa Make a slice mean what it says, and say what cannot move
The phantom: pf_segment and pf_bucket are computed from pf.log when the rows
are served, so buildWhere had no column to compare and dropped them. Clicking
one bucket's cell and scaling therefore wrote every bucket at that dimension
intersection, while the panel showed only the bucket clicked. On the example
slice that is 350,524.74 displayed against 503,446.08 written.

They resolve exactly, without a new column: the name lives on the log row and
every forecast row carries the pf_logid that points at it, so the predicate is
pf_logid IN (SELECT id FROM pf.log WHERE <the same expression> = ...). Verified
against version 29 -- the clause returns 350,524.74 over 12 rows.

Any other pf_ key is now refused rather than skipped, since skipping is the
mechanism by which a selection silently widens. pf_iter stays exempt: the
client drops it deliberately, two cells differing only by iter band being the
same slice.

Client side they are ordinary columns in the loaded table, so both the
dispatch path and the panel's own totals filter on them directly -- the latter
matters as much, or the ledger reconciles against a wider selection than the
operation writes.

The ledger: excluded rows read "02 - Prior Year · FINAL" in amber rather than
"reference · fixed" -- named by the segment a forecaster recognises instead of
the iter band that happens to exclude it, and coloured because immovable is a
property worth seeing before reading a number. When the whole selection is
immovable it now says so in a sentence, where before it printed a row of zeros
and left the reason to be inferred from the edit rows failing below.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-18 00:17:25 -04:00
lib Make a slice mean what it says, and say what cannot move 2026-09-18 00:17:25 -04:00
public Add UX mockup and update spec with navigation direction 2026-04-25 14:56:29 -04:00
routes Make a slice mean what it says, and say what cannot move 2026-09-18 00:17:25 -04:00
setup_sql Put the fallback display names on the version 2026-09-17 23:47:17 -04:00
ui Make a slice mean what it says, and say what cannot move 2026-09-18 00:17:25 -04:00
.env.example Put the app behind a login 2026-09-14 22:20:25 -04:00
.gitignore Refresh lockfiles and keep .env backups out of the tree 2026-09-16 17:45:58 -04:00
CLAUDE.md Put the fallback display names on the version 2026-09-17 23:47:17 -04:00
install.sh Put the app behind a login 2026-09-14 22:20:25 -04:00
package-lock.json Refresh lockfiles and keep .env backups out of the tree 2026-09-16 17:45:58 -04:00
package.json Put the app behind a login 2026-09-14 22:20:25 -04:00
PERSPECTIVE.md Load Perspective from bundle, not CDN; pin all packages at 5.2.0 2026-08-17 21:30:19 -04:00
pf_perspective_options.md Record DuckDB virtual-server spike findings; choose display-grain pre-aggregation 2026-08-17 21:47:55 -04:00
pf_spec.md Merge feature/static-grain: display-grain pre-aggregation 2026-09-16 18:08:20 -04:00
pf.sh Put the app behind a login 2026-09-14 22:20:25 -04:00
server.js Put the app behind a login 2026-09-14 22:20:25 -04:00