- PMTiles now covers z0-z16 (was z0-z14) for terenuri + cladiri
- Martin only serves z17-z18 (very close zoom, few features per tile)
- map-viewer: PMTiles layers serve z13-z16 for terenuri, z14-z16 for cladiri
- Labels at z16 now from PMTiles (cadastral_ref included in tiles)
- Remove failed compound index from postgis-setup.sql
This eliminates PostgreSQL as bottleneck for 99% of tile requests.
PMTiles file will be ~300-500MB (vs 104MB at z14).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Martin: pool_size=8 (prevents overwhelming PostgreSQL with concurrent queries)
- Martin: gis_terenuri minzoom 10→14, gis_cladiri minzoom 12→15
(PMTiles serves z0-z14, no point in Martin generating those)
- PostGIS: add compound index layerId+geom for Martin view queries
- PostGIS: add B-tree index on layerId for LIKE filtering in views
Fixes 90% CPU on PostgreSQL during cold tile loads at detail zoom levels.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Rewrite export-bundle to sync-first: check freshness -> sync layers -> enrich (magic) -> build GPKG/CSV from local DB
- Rewrite export-layer-gpkg to sync-first: sync if stale -> export from DB
- Create enrich-service.ts: extracted magic enrichment logic (CF, owners, addresses) with DB storage
- Add enrichment + enrichedAt columns to GisFeature schema
- Update PostGIS views to include enrichment data
- UI: update button labels for sync-first semantics, refresh sync status after exports
- Smart caching: skip sync if data is fresh (168h / 1 week default)
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