mirror of
https://github.com/scylladb/scylladb.git
synced 2026-04-26 19:35:12 +00:00
ebaeefa02b
- introcduced "seastarx.hh" header, which does a "using namespace seastar"; - 'net' namespace conflicts with seastar::net, renamed to 'netw'. - 'transport' namespace conflicts with seastar::transport, renamed to cql_transport. - "logger" global variables now conflict with logger global type, renamed to xlogger. - other minor changes
88 lines
3.1 KiB
C++
88 lines
3.1 KiB
C++
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* Copyright 2015 ScyllaDB
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*
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* Modified by ScyllaDB
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*/
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/*
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* This file is part of Scylla.
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*
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* Scylla is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Scylla is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "cql3/statements/schema_altering_statement.hh"
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#include "cql3/statements/cf_prop_defs.hh"
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#include "cql3/cql3_type.hh"
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namespace cql3 {
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namespace statements {
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class alter_table_statement : public schema_altering_statement {
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public:
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enum class type {
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add,
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alter,
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drop,
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opts,
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rename,
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};
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using renames_type = std::vector<std::pair<shared_ptr<column_identifier::raw>,
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shared_ptr<column_identifier::raw>>>;
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private:
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const type _type;
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const shared_ptr<column_identifier::raw> _raw_column_name;
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const shared_ptr<cql3_type::raw> _validator;
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const shared_ptr<cf_prop_defs> _properties;
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const renames_type _renames;
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const bool _is_static;
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public:
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alter_table_statement(shared_ptr<cf_name> name,
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type t,
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shared_ptr<column_identifier::raw> column_name,
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shared_ptr<cql3_type::raw> validator,
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shared_ptr<cf_prop_defs> properties,
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renames_type renames,
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bool is_static);
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virtual future<> check_access(const service::client_state& state) override;
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virtual void validate(distributed<service::storage_proxy>& proxy, const service::client_state& state) override;
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virtual future<shared_ptr<cql_transport::event::schema_change>> announce_migration(distributed<service::storage_proxy>& proxy, bool is_local_only) override;
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virtual std::unique_ptr<prepared> prepare(database& db, cql_stats& stats) override;
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};
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}
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}
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