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d3aa17591c
It looks like the history of the flag begins in Cassandra's https://issues.apache.org/jira/browse/CASSANDRA-7327 where it is introduced to speedup tests by not needing to start the gossiper. The thing is we always start gossiper in our cql tests, so the flag only introduce noise. And, of course, since we want to move schema to use raft it goes against the nature of the raft to be able to apply modification only locally, so we better get rid of the capability ASAP. Tests: units(dev, debug) Message-Id: <20201230111101.4037543-2-gleb@scylladb.com>
101 lines
3.9 KiB
C++
101 lines
3.9 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 (C) 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 "schema_altering_statement.hh"
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#include "index_prop_defs.hh"
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#include "index_target.hh"
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#include "raw/cf_statement.hh"
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#include "cql3/index_name.hh"
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#include "cql3/cql3_type.hh"
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#include "service/migration_manager.hh"
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#include "schema.hh"
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#include <seastar/core/shared_ptr.hh>
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#include <unordered_map>
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#include <utility>
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#include <vector>
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#include <set>
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namespace cql3 {
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namespace statements {
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/** A <code>CREATE INDEX</code> statement parsed from a CQL query. */
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class create_index_statement : public schema_altering_statement {
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const sstring _index_name;
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const std::vector<::shared_ptr<index_target::raw>> _raw_targets;
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const ::shared_ptr<index_prop_defs> _properties;
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const bool _if_not_exists;
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cql_stats* _cql_stats = nullptr;
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public:
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create_index_statement(::shared_ptr<cf_name> name, ::shared_ptr<index_name> index_name,
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std::vector<::shared_ptr<index_target::raw>> raw_targets,
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::shared_ptr<index_prop_defs> properties, bool if_not_exists);
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future<> check_access(service::storage_proxy& proxy, const service::client_state& state) const override;
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void validate(service::storage_proxy&, const service::client_state& state) const override;
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future<::shared_ptr<cql_transport::event::schema_change>> announce_migration(service::storage_proxy&) const override;
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virtual std::unique_ptr<prepared_statement> prepare(database& db, cql_stats& stats) override;
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private:
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void validate_for_local_index(const schema& schema) const;
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void validate_for_frozen_collection(const index_target& target) const;
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void validate_not_full_index(const index_target& target) const;
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void validate_is_values_index_if_target_column_not_collection(const column_definition* cd,
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const index_target& target) const;
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void validate_target_column_is_map_if_index_involves_keys(bool is_map, const index_target& target) const;
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void validate_targets_for_multi_column_index(std::vector<::shared_ptr<index_target>> targets) const;
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static index_metadata make_index_metadata(const std::vector<::shared_ptr<index_target>>& targets,
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const sstring& name,
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index_metadata_kind kind,
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const index_options_map& options);
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};
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}
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}
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