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https://github.com/scylladb/scylladb.git
synced 2026-04-20 00:20:47 +00:00
d768e9fac5
Stop using database (and including database.hh) for schema related purposes and use data_dictionary instead. data_dictionary::database::real_database() is called from several places, for these reasons: - calling yet-to-be-converted code - callers with a legitimate need to access data (e.g. system_keyspace) but with the ::database accessor removed from query_processor. We'll need to find another way to supply system_keyspace with data access. - to gain access to the wasm engine for testing whether used defined functions compile. We'll have to find another way to do this as well. The change is a straightforward replacement. One case in modification_statement had to change a capture, but everything else was just a search-and-replace. Some files that lost "database.hh" gained "mutation.hh", which they previously had access to through "database.hh".
55 lines
1.8 KiB
C++
55 lines
1.8 KiB
C++
/*
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* Copyright (C) 2021-present 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/function_statement.hh"
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#include "cql3/cql3_type.hh"
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#include "cql3/expr/expression.hh"
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namespace cql3 {
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class query_processor;
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namespace functions {
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class user_aggregate;
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}
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namespace statements {
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class create_aggregate_statement final : public create_function_statement_base {
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virtual std::unique_ptr<prepared_statement> prepare(data_dictionary::database db, cql_stats& stats) override;
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future<std::pair<::shared_ptr<cql_transport::event::schema_change>, std::vector<mutation>>> prepare_schema_mutations(query_processor& qp) const override;
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virtual shared_ptr<functions::function> create(service::storage_proxy& proxy, functions::function* old) const override;
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sstring _sfunc;
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shared_ptr<cql3_type::raw> _stype;
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sstring _ffunc;
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expr::expression _ival;
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public:
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create_aggregate_statement(functions::function_name name, std::vector<shared_ptr<cql3_type::raw>> arg_types,
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sstring sfunc, shared_ptr<cql3_type::raw> stype, sstring ffunc, expr::expression ival, bool or_replace, bool if_not_exists);
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};
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}
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}
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