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collStats
Returns collection statistics, including document count, document size, storage size, and index sizes.
db.flights.stats({ scale: 1024 })The shell's stats() helper obtains collection statistics through aggregation. The fields below describe the direct collStats wire request.
| Parameter | Description |
|---|---|
collStats | (Required) A string specifying the collection name. |
scale | (Optional) A number specifying the scale divisor for applicable byte-size fields; defaults to 1. Numeric BSON types are accepted and the backend truncates the value to an integer. |
null or undefined scale uses 1; invalid types and invalid scale values fail. Options of the aggregation $collStats stage, such as latencyStats or queryExecStats, are not options forwarded by this wire-command adapter.
See wire protocol and common fields. Source: gateway processor/data_management.rs, process_coll_stats, and backend pg_documentdb/src/commands/coll_stats.c.