Files
scylladb/cql3/statements/strongly_consistent_modification_statement.hh
Gleb Natapov 45ce608117 cql3: remove empty statement::validate functions
There are a lot of empty overloads for the function so lets remove them
and use the one in the parent class instead.
2023-06-22 13:57:33 +03:00

56 lines
1.5 KiB
C++

/*
* Copyright (C) 2022-present ScyllaDB
*
* Modified by ScyllaDB
*/
/*
* SPDX-License-Identifier: (AGPL-3.0-or-later and Apache-2.0)
*/
#pragma once
#include "cql3/cql_statement.hh"
#include "cql3/statements/modification_statement.hh"
#include "service/broadcast_tables/experimental/lang.hh"
namespace cql3 {
namespace statements {
namespace broadcast_tables {
struct prepared_update {
expr::expression key;
expr::expression new_value;
std::optional<expr::expression> value_condition;
};
}
class strongly_consistent_modification_statement : public cql_statement_opt_metadata {
const uint32_t _bound_terms;
const schema_ptr _schema;
const broadcast_tables::prepared_update _query;
public:
strongly_consistent_modification_statement(uint32_t bound_terms, schema_ptr schema, broadcast_tables::prepared_update query);
virtual future<::shared_ptr<cql_transport::messages::result_message>>
execute(query_processor& qp, service::query_state& qs, const query_options& options) const override;
virtual future<::shared_ptr<cql_transport::messages::result_message>>
execute_without_checking_exception_message(query_processor& qp, service::query_state& qs, const query_options& options) const override;
virtual uint32_t get_bound_terms() const override;
virtual future<> check_access(query_processor& qp, const service::client_state& state) const override;
virtual bool depends_on(std::string_view ks_name, std::optional<std::string_view> cf_name) const override;
};
}
}