perf: optimize trusted full-area analysis

2026-07-14 22:57:09 +02:00
parent c4392c17fd
commit 0381fdd636
10 changed files with 164 additions and 15 deletions
@@ -7982,6 +7982,7 @@ Live source finding:
 - The regional Statbel synchronization imported all five requested snapshots successfully.
 - The first complete-region forest request was rejected by MercatorNet before download because the estimated 97.68 MB response exceeded its 78.12 MB service limit.
 - The operator now uses the 28 retained official municipality boundaries as resumable WCS partitions, merges them locally at the unchanged 10 m grid and applies the exact region-union clip before polygonization. It does not lower resolution or truncate the source.
+- Live full-region analysis returned the correct six-theme result but initially took about 92 seconds because every already-clipped feature was intersected again with a 947 kB regional geometry. Added a provenance-gated full-Area path that skips only this redundant intersection; arbitrary rectangles and untrusted uploads retain the existing exact query.

 ## Sprint 190 Regional Kempen GRB buildings (2026-07-14)