Module poll 

Polling / await wrapper. Re-executes the inner op until its row count (optionally projected through a JSON-Pointer path) falls into the configured [min_rows, max_rows] window, or the timeout fires. Used for waiting on backend state to settle: SAI index build, compactions, etc.

Structs

PollingDispenser

Wraps an inner dispenser and re-executes it until the result body is empty (zero rows). Used for awaiting conditions like SAI index compaction completing.

PollingMetrics

Metrics surfaced by the polling wrapper.

Constants

NAME

SRD-32a wrapper name.