[#CCoinsViewDB-CompactFullAsync]
= xref:CCoinsViewDB.adoc[CCoinsViewDB]::CompactFullAsync
:relfileprefix: ../
:mrdocs:

Perform a full compaction of the underlying LevelDB on a one‐shot background thread.

== Synopsis

Declared in `<txdb.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[requires_capability(0x7fb95ebf2180, 0x7fb95ebf2230), requires_capability(0x7fb9699da320, 0x7fb9699da3d0), requires_capability(0x7fb96017c2f0, 0x7fb96017c3a0), requires_capability(0x7fb979418970, 0x7fb979418a20), requires_capability(0x7fb9856c2e50, 0x7fb9856c2f00), requires_capability(0x7fb95b453d20, 0x7fb95b453dd0)]]
std::shared_future<void>
CompactFullAsync();
----

== Return Value

A shared future that completes when the compaction finishes.


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