31bddb65c7
After previous patch we can drop db argument to most of has.*access functions in the client_state.
79 lines
2.3 KiB
C++
79 lines
2.3 KiB
C++
/*
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* Copyright (C) 2015-present ScyllaDB
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*
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* Modified by ScyllaDB
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*/
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/*
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* SPDX-License-Identifier: (AGPL-3.0-or-later and Apache-2.0)
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*/
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#include <seastar/core/coroutine.hh>
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#include "cql3/statements/drop_keyspace_statement.hh"
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#include "cql3/statements/prepared_statement.hh"
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#include "cql3/query_processor.hh"
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#include "service/migration_manager.hh"
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#include "service/storage_proxy.hh"
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#include "transport/event.hh"
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#include "mutation/mutation.hh"
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namespace cql3 {
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namespace statements {
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drop_keyspace_statement::drop_keyspace_statement(const sstring& keyspace, bool if_exists)
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: schema_altering_statement(&timeout_config::truncate_timeout)
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, _keyspace{keyspace}
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, _if_exists{if_exists}
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{
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}
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future<> drop_keyspace_statement::check_access(query_processor& qp, const service::client_state& state) const
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{
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return state.has_keyspace_access(keyspace(), auth::permission::DROP);
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}
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void drop_keyspace_statement::validate(query_processor&, const service::client_state& state) const
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{
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warn(unimplemented::cause::VALIDATION);
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#if 0
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ThriftValidation.validateKeyspaceNotSystem(keyspace);
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#endif
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}
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const sstring& drop_keyspace_statement::keyspace() const
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{
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return _keyspace;
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}
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future<std::tuple<::shared_ptr<cql_transport::event::schema_change>, std::vector<mutation>, cql3::cql_warnings_vec>>
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drop_keyspace_statement::prepare_schema_mutations(query_processor& qp, service::migration_manager& mm, api::timestamp_type ts) const {
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std::vector<mutation> m;
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::shared_ptr<cql_transport::event::schema_change> ret;
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try {
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m = co_await mm.prepare_keyspace_drop_announcement(_keyspace, ts);
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using namespace cql_transport;
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ret = ::make_shared<event::schema_change>(
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event::schema_change::change_type::DROPPED,
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event::schema_change::target_type::KEYSPACE,
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keyspace());
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} catch (const exceptions::configuration_exception& e) {
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if (!_if_exists) {
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co_return coroutine::exception(std::current_exception());
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}
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}
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co_return std::make_tuple(std::move(ret), std::move(m), std::vector<sstring>());
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}
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std::unique_ptr<cql3::statements::prepared_statement>
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drop_keyspace_statement::prepare(data_dictionary::database db, cql_stats& stats) {
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return std::make_unique<prepared_statement>(make_shared<drop_keyspace_statement>(*this));
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}
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}
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}
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