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101 lines
3.1 KiB
C++
101 lines
3.1 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2020 Ripple Labs Inc.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#include <ripple/app/main/Application.h>
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#include <ripple/app/rdb/RelationalDatabase.h>
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#include <ripple/app/rdb/backend/FlatmapDatabase.h>
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#include <ripple/app/rdb/backend/RWDBDatabase.h>
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#include <ripple/core/ConfigSections.h>
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#include <ripple/nodestore/DatabaseShard.h>
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namespace ripple {
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extern std::unique_ptr<RelationalDatabase>
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getSQLiteDatabase(Application& app, Config const& config, JobQueue& jobQueue);
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extern std::unique_ptr<RelationalDatabase>
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getPostgresDatabase(Application& app, Config const& config, JobQueue& jobQueue);
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std::unique_ptr<RelationalDatabase>
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RelationalDatabase::init(
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Application& app,
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Config const& config,
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JobQueue& jobQueue)
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{
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bool use_sqlite = false;
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bool use_postgres = false;
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bool use_rwdb = false;
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bool use_flatmap = false;
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if (config.reporting())
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{
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use_postgres = true;
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}
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else
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{
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const Section& rdb_section{config.section(SECTION_RELATIONAL_DB)};
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if (!rdb_section.empty())
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{
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if (boost::iequals(get(rdb_section, "backend"), "sqlite"))
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{
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use_sqlite = true;
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}
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else if (boost::iequals(get(rdb_section, "backend"), "rwdb"))
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{
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use_rwdb = true;
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}
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else if (boost::iequals(get(rdb_section, "backend"), "flatmap"))
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{
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use_flatmap = true;
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}
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else
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{
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Throw<std::runtime_error>(
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"Invalid rdb_section backend value: " +
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get(rdb_section, "backend"));
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}
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}
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else
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{
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use_sqlite = true;
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}
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}
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if (use_sqlite)
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{
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return getSQLiteDatabase(app, config, jobQueue);
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}
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else if (use_postgres)
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{
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return getPostgresDatabase(app, config, jobQueue);
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}
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else if (use_rwdb)
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{
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return getRWDBDatabase(app, config, jobQueue);
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}
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else if (use_flatmap)
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{
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return getFlatmapDatabase(app, config, jobQueue);
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}
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return std::unique_ptr<RelationalDatabase>();
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}
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} // namespace ripple
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