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//
// Copyright (c) 2022 Klemens Morgenstern (klemens.morgenstern@gmx.net)
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#ifndef BOOST_SQLITE_META_DATA_HPP
#define BOOST_SQLITE_META_DATA_HPP
#include <boost/sqlite/detail/config.hpp>
#include <boost/sqlite/connection.hpp>
#include <boost/sqlite/cstring_ref.hpp>
BOOST_SQLITE_BEGIN_NAMESPACE
struct connection ;
/// The metadata of a column
struct column_meta_data
{
/// Data type fo the column
cstring_ref data_type;
/// Name of default collation sequence
cstring_ref collation;
/// true if column has a NOT NULL constraint
bool not_null;
/// true if column is part of the PRIMARY KEY
bool primary_key;
/// true if column is AUTOINCREMENT
bool auto_increment;
};
///@{
/// get the meta-data of one colum
BOOST_SQLITE_DECL
column_meta_data table_column_meta_data(connection & conn,
cstring_ref db_name, cstring_ref table_name, cstring_ref column_name,
system::error_code & ec, error_info &ei);
BOOST_SQLITE_DECL
column_meta_data table_column_meta_data(connection & conn,
cstring_ref table_name, cstring_ref column_name,
system::error_code & ec, error_info &ei);
BOOST_SQLITE_DECL
column_meta_data table_column_meta_data(connection & conn,
cstring_ref db_name, cstring_ref table_name, cstring_ref column_name);
BOOST_SQLITE_DECL
column_meta_data table_column_meta_data(connection & conn,
cstring_ref table_name, cstring_ref column_name);
///@}
///
BOOST_SQLITE_END_NAMESPACE
#endif //BOOST_SQLITE_META_DATA_HPP
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