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metadata_mode

Describes how to handle metadata when running a query or statement.

Synopsis

Defined in header <boost/mysql/metadata_mode.hpp>

enum metadata_mode
Values

Name

Description

minimal

Retain the minimum metadata possible to be able to execute the operation. This is the most efficient mode, but will leave some fields in the metadata class empty.

full

Retain as much metadata as possible. All the fields in metadata are usable, but causes more allocations.

Convenience header <boost/mysql.hpp>


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