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Module feature

Module feature 

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Capability feature bits advertised in OpVersions::features. Each constant names one managed sub-feature a server serves beyond the base surface, so a binary client feature-detects it (before attempting the op) the way the HTTP surface reads the boolean flags on Capabilities. Additive and pinned cross-repo: a new bit is set by a newer server and ignored by an older client (which simply does not light up that capability).

Constantsยง

AGENT_WORKFLOW
The plane serves the agent and workflow control band (AGDX_AGENT_*).
AUTHZ
The streaming server serves the authorization control band (AGDX_AUTHZ_*).
KEYWORD_SEARCH
The query surface serves lexical relevance search (Query.text).
KV_CAS
The key-value store serves compare-and-swap (AGDX_KV_CAS).
KV_CAS_FENCED
The key-value store serves fenced compare-and-swap (AGDX_KV_CAS_FENCED).
READ_YOUR_WRITES
The query surface honors Consistency::ReadYourWrites.
STRONG_CONSISTENCY
The query surface honors Consistency::Strong.
WATCH
The deployment publishes the change feed (ChangeRecords on the changes topic) for bindings that opt into notify.