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Module group_key

nodedb_query::msgpack_scan

Module group_key

Expand description

Binary group key construction for GROUP BY on raw MessagePack documents.

Builds a deterministic string key from field values extracted directly from msgpack bytes, avoiding full document decode.

Functions§

build_group_key: Build a GROUP BY key string from raw msgpack bytes.
build_group_key_indexed: Build a GROUP BY key using a pre-built FieldIndex for O(1) lookups.