mirror of
https://github.com/matrix-construct/construct
synced 2024-11-27 01:02:46 +01:00
93 lines
2.3 KiB
C++
93 lines
2.3 KiB
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_H
|
|
|
|
/// Database: an object store from the primitives of `cell`, `column`, and `row`.
|
|
namespace ircd::db
|
|
{
|
|
struct init;
|
|
struct error;
|
|
struct gopts;
|
|
struct sopts;
|
|
struct cell;
|
|
struct row;
|
|
struct column;
|
|
struct index;
|
|
struct database;
|
|
struct options;
|
|
|
|
// db subsystem has its own logging facility
|
|
extern struct log::log log;
|
|
|
|
// Version information from rocksdb headers (when building ircd).
|
|
extern const uint version[3];
|
|
extern const string_view version_str;
|
|
|
|
// Version of the RocksDB shared library (when running ircd).
|
|
extern const uint abi_version[3];
|
|
extern const string_view abi_version_str;
|
|
|
|
// Supported compressions (detected when running ircd)
|
|
extern std::array<std::string, 16> compressions;
|
|
}
|
|
|
|
#include "pos.h"
|
|
#include "delta.h"
|
|
#include "comparator.h"
|
|
#include "compactor.h"
|
|
#include "prefix.h"
|
|
#include "merge.h"
|
|
#include "descriptor.h"
|
|
#include "database/rocksdb.h"
|
|
#include "database.h"
|
|
#include "database/snapshot.h"
|
|
#include "database/sst.h"
|
|
#include "database/wal.h"
|
|
#include "error.h"
|
|
#include "cache.h"
|
|
#include "opts.h"
|
|
#include "column.h"
|
|
#include "index.h"
|
|
#include "cell.h"
|
|
#include "row.h"
|
|
#include "json.h"
|
|
#include "txn.h"
|
|
#include "stats.h"
|
|
|
|
//
|
|
// Misc utils
|
|
//
|
|
namespace ircd::db
|
|
{
|
|
// Utils for "name:checkpoint" string amalgam
|
|
std::string namepoint(const string_view &name, const uint64_t &checkpoint);
|
|
std::pair<string_view, uint64_t> namepoint(const string_view &name);
|
|
|
|
// Generate local filesytem path based on name / name:checkpoint / etc.
|
|
std::string path(const string_view &name, const uint64_t &checkpoint);
|
|
std::string path(const string_view &name);
|
|
|
|
// Paths of available databases.
|
|
std::vector<std::string> available();
|
|
}
|
|
|
|
namespace ircd
|
|
{
|
|
using db::database;
|
|
}
|
|
|
|
/// Database subsystem initialization and destruction
|
|
struct ircd::db::init
|
|
{
|
|
init();
|
|
~init() noexcept;
|
|
};
|