procedure_demo

Stored procedure demo

Run the native demo with:

go run ./cmd/procedure_demo

It registers the same reusable procedures as the WebAssembly playground:

• demo_table_summary() and demo_runtime_status() for introspection;
• demo_geo_distance(lat1, lon1, lat2, lon2) for air-line distance/bearing;
• demo_find_functions([pattern]) for catalog discovery;
• demo_log_event(category, message) for an atomic multi-statement write;
• demo_release_features() for the browser feature matrix.

Query sys.procedures to inspect descriptions, parameter ranges, read-only and atomic flags, registrations, call/error counts, last-call timestamps, and average runtimes.