mirror of
https://github.com/matrix-construct/construct
synced 2024-10-30 10:28:55 +01:00
26 lines
950 B
C++
26 lines
950 B
C++
// Matrix Construct
|
|
//
|
|
// Copyright (C) Matrix Construct Developers, Authors & Contributors
|
|
// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
|
|
//
|
|
// Permission to use, copy, modify, and/or distribute this software for any
|
|
// purpose with or without fee is hereby granted, provided that the above
|
|
// copyright notice and this permission notice is present in all copies. The
|
|
// full license for this software is available in the LICENSE file.
|
|
|
|
#pragma once
|
|
#define HAVE_IRCD_DB_DATABASE_DESCRIPTOR_H
|
|
|
|
/// Descriptor of a column when opening database. Database must be opened with
|
|
/// a consistent set of descriptors describing what will be found upon opening.
|
|
struct ircd::db::database::descriptor
|
|
{
|
|
using typing = std::pair<std::type_index, std::type_index>;
|
|
|
|
std::string name;
|
|
std::string explain;
|
|
typing type { typeid(string_view), typeid(string_view) };
|
|
std::string options {};
|
|
db::comparator cmp {};
|
|
db::prefix_transform prefix {};
|
|
};
|