Because v2 is content-addressable and versioned, it supports Git-like semantics for data.

SELECT mean(temp) FROM sensor WHERE time >= now() - 1h AND device = 'abc' GROUP BY time(5m)

Compression ratio typical: for numeric time series.

0 %

Tdb V2 ~upd~ Jun 2026

Because v2 is content-addressable and versioned, it supports Git-like semantics for data.

SELECT mean(temp) FROM sensor WHERE time >= now() - 1h AND device = 'abc' GROUP BY time(5m) tdb v2

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