mz_adapter::statement_logging

Function should_sample_statement

Source 
pub(crate) fn should_sample_statement(
    sample_rate: f64,
    reproducible_rng: Option<&mut ChaCha8Rng>,
) -> bool
Expand description

Helper function to decide whether to sample a statement execution. Returns true if the statement should be sampled based on the sample rate.

If reproducible_rng is Some, uses the provided RNG for reproducible sampling (used in tests). If reproducible_rng is None, uses the thread-local RNG.