Opt-in precision: :order_of_magnitude export mode: buckets counts and
bytes to their power-of-ten floor so a committed snapshot does not reveal
exact business metrics (a subscriptions row count is a revenue proxy).
The default severity tiers (100k/1M rows) are powers of ten, so comparing
bucket floors against them preserves verdicts; message precision degrades
("~100M rows"). The bytes tier default (1 GiB) is not a power of ten —
teams using this mode should prefer a power-of-ten bytes_error.
Non-positive values (0, and the PG >= 14 never-analyzed -1.0 sentinel)
and nil pass through untouched.
Summary
Functions
Buckets every count/byte field of a raw (string-keyed) snapshot map.
The exporter's entry point: stamps the raw map's "precision" field and,
in :order_of_magnitude mode, buckets every count/byte field.
Functions
Buckets every count/byte field of a raw (string-keyed) snapshot map.
The exporter's entry point: stamps the raw map's "precision" field and,
in :order_of_magnitude mode, buckets every count/byte field.