pub const HYDRATION_CONCURRENCY: Config<usize>;Expand description
The number of dataflows that may hydrate concurrently.
Enforced in environmentd, by the controller’s per-replica hydration
interceptor withholding Schedule commands, rather than by the replica. The
interceptor resolves it from the configuration commands it observes, which
are already specialized for its replica, so the limit still follows the
replica’s scoped override.