Guides
Analyze a Database without ETL or a Warehouse First (2026)
Analyze a live database without ETL or a warehouse first. Learn read-only connect, one question, schema recall, and when a warehouse is still required.
Read articleConnect an existing database and analyze it without ETL or a new warehouse.
Analyze a live database without ETL or a warehouse first. Learn read-only connect, one question, schema recall, and when a warehouse is still required.
Read articleHost, port, and a SELECT-only role are enough to connect postgres to ai. Skip the warehouse copy first; inspect SQL, then promote only grains that hurt.
Read articleA traditional box can answer first. Connect mysql without migration using a read-only role, one named question, and an inspectable SQL trail you can reopen.
Read articleZero-config federated analysis is accepted when two authorized sources share one inspectable trail. Learn the join test and when a warehouse still wins.
Read articleTreat a read-only database as the only safe AI analysis grant. Design the role, revoke writes first, inspect SQL, and treat write access as a failure.
Read articleKnow when you still need a warehouse: high-frequency materialization, certified shared grains, and load the operational store cannot bear. Ask live first.
Read articleWhat is a database you can ask without ETL: a live, read-only source you already run, not a warehouse project. Connect it, bind notes, then inspect the SQL.
Read articleA sql database for an AI analyst is a SELECT-only role plus inspectable SQL, not a dump or a warehouse copy you build before anyone asks the first question.
Read articleA relational database is enough to ask a join on the store you already run. Skip the mirror first; inspect the SQL, then copy only the grains that hurt.
Read articleA database schema is usable when field notes are bound to live columns. Recall the catalog, bind three notes, ask the same grain, and inspect the SQL trail.
Read articleA cloud database you already pay for still needs a read-only grant and inspectable SQL. Authorize that store; do not recreate it as a second warehouse first.
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