ODBC — live database access
ODBC gives desktop software a live, read-only connection to your project's drilling data. Leapfrog Geo, QGIS, or anything that can talk to a PostgreSQL-style database sees your collars, surveys, lithology and assays as tables — straight from the database, not from an export that was stale the day after it was made.
What the connection serves
Collar, survey, lithology, alteration and sample tables, with assay values already flattened into one column per element using your project's merge settings — the same "which method wins" preference that drives your exports and logs. Update a hole in geoDB and the next refresh in Leapfrog sees it.
Coordinates, your way
Different desktop tools want different grids. The output coordinate system setting (in project settings) controls what the connection serves: WGS84, your project's UTM zone, a local grid, or the original imported values — change it once and every connected tool follows.
Setting it up
The connection details live with your project settings; each user connects with their own credentials, and access follows the same permissions as the web app — a viewer connecting over ODBC still can't write anything. It's read-only by design: the database of record stays the database of record.