...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Returns the ID of the collation that fields belonging to this column use.
std::uint16_t column_collation() const;
This is not the collation used when defining
the column in a CREATE TABLE
statement, but the collation that
fields that belong to this column and are sent to the client have. It usually
matches the connection's collation.
No-throw guarantee.