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41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
/*
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* Copyright (C) 2023-present ScyllaDB
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*/
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/*
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* SPDX-License-Identifier: LicenseRef-ScyllaDB-Source-Available-1.1
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*/
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#pragma once
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#include <seastar/core/sharded.hh>
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#include <seastar/core/shared_ptr.hh>
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#include "schema/schema_fwd.hh"
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namespace replica {
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class database;
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class table;
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class global_table_ptr {
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std::vector<foreign_ptr<lw_shared_ptr<table>>> _p;
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std::vector<foreign_ptr<lw_shared_ptr<table>>> _base; // relevant if _p is view or index
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std::vector<foreign_ptr<std::unique_ptr<std::vector<lw_shared_ptr<table>>>>> _views;
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public:
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global_table_ptr();
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global_table_ptr(global_table_ptr&&) noexcept = default;
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void assign(database& db, table_id uuid);
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table* operator->() const noexcept;
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table& operator*() const noexcept;
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std::vector<lw_shared_ptr<table>>& views() const noexcept;
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void clear_views() noexcept;
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table& base() const noexcept;
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auto as_sharded_parameter() {
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return sharded_parameter([this] { return std::ref(**this); });
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}
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};
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future<global_table_ptr> get_table_on_all_shards(sharded<database>& db, table_id uuid);
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future<global_table_ptr> get_table_on_all_shards(sharded<database>& db, sstring ks_name, sstring cf_name);
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} // replica namespace
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