3 ms·
Not sure it would change results dramatically but the table schemas do not seem fair. TimescaleDB schema in this benchmark uses NUMERIC (variable size, exact p
by nnx 5y ago
Not sure it would change results dramatically but the table schemas do not seem fair.
TimescaleDB schema in this benchmark uses NUMERIC (variable size, exact precision) versus Float32 or Float64 for Clickhouse schema.
Would be interesting to see the results with TimescaleDB schema updated to more fair REAL (Timescale/Postgres's float32 equivalent) and DOUBLE (float64) columns as per Clickhouse's schema.
- pradeepchhetri 5y agoThat's a valid point. I am also not sure, so will definitely run everything with float32/float64 datatype as followup and update the blog.