[#DBWRAPPER_PREALLOC_KEY_SIZE]
= DBWRAPPER_PREALLOC_KEY_SIZE
:mrdocs:

Preallocated buffer size, in bytes, for serialized keys.

== Synopsis

Declared in `<dbwrapper.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
inline constexpr size_t DBWRAPPER_PREALLOC_KEY_SIZE = 64;
----


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