README
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Offline POI demo
Part of TinySQL. See the root GIS and storage sections for the broader map-data workflow.
Create or reopen a local POI snapshot, put it into read-only mode, and search it without a server, network access, or SQLite dependency.
# In-memory dataset
go run ./cmd/offline_demo
# Build a reusable local snapshot, then reopen it on the next run
go run ./cmd/offline_demo -snapshot /tmp/tinysql-poi.snapshot -query museum
# Stable output for scripts
go run ./cmd/offline_demo -snapshot /tmp/tinysql-poi.snapshot -json
Further flags: -rebuild ignores an existing snapshot, -read-only (default
true) rejects writes after the dataset is loaded or created.
The tiny dataset only illustrates the lifecycle and read-only behavior; larger map datasets use the dedicated POI-index or MBTiles paths.
Documentation
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Overview ¶
Command offline_demo is a small local-first tinySQL example.
It creates a compact POI database, optionally persists it as a snapshot, reopens that snapshot on later runs, and serves a read-only text search. No network service, external database, or application-specific runtime is required.
Source Files