SQLite Forum

Placeholder for table name when inserting data?
Besides Gunter and anonymous' suggestions, you could also consider storing each counter's data in a separate SQLite file. On server-based DBMSs, this is roughly equivalent to "sharding on counter", and the same general considerations apply (e.g. you'd only ever process one counter's data at a time, and JOINS across counters are rare-to-nonexistent).