Replace #[tokio::main] with explicit Runtime builder to set the number
of tokio worker threads to match the benchmark thread count. This
ensures proper thread control and avoids interference from default
tokio thread pool sizing.
Remove verbose output from rusqlite benchmark and output only CSV
format: system,threads,batch_size,compute,throughput
This makes it easier to parse and plot benchmark results.
Replace the sleep-based --think parameter with a --compute parameter
that uses a busy loop to simulate realistic CPU or GPU bound business
logic (e.g., parsing, data aggregation, or ML inference). The compute
time is now specified in microseconds instead of milliseconds for
finer granularity.
…e connection
With BEGIN CONCURRENT, we cannot use the same connection all the time
because there's no way for the transaction manager to know which
transaction belongs to what "session" -- they're all individual
statements executed in the context of the one connection.
Fixes#3093
Reviewed-by: Jussi Saurio <jussi.saurio@gmail.com>
Closes#3094
With BEGIN CONCURRENT, we cannot use the same connection all the time
because there's no way for the transaction manager to know which
transaction belongs to what "session" -- they're all individual
statements executed in the context of the one connection.
Fixes#3093
