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scylladb/cql3/description.cc
Dawid Mędrek 9d03dcd28e cql3/description: Serialize only rvalues of description
We discard instances of `cql3::description` right after serializing them,
so let's change the signature of the function to save some work.
2025-07-01 12:58:11 +02:00

44 lines
1.1 KiB
C++

/*
* Copyright (C) 2024-present ScyllaDB
*/
/*
* SPDX-License-Identifier: LicenseRef-ScyllaDB-Source-Available-1.0
*/
#include "cql3/description.hh"
#include <seastar/core/on_internal_error.hh>
#include "cql3/util.hh"
#include "utils/log.hh"
#include "types/types.hh"
static logging::logger dlogger{"description"};
namespace cql3 {
std::vector<managed_bytes_opt> description::serialize(bool serialize_create_statement) && {
std::vector<managed_bytes_opt> result{};
result.reserve(serialize_create_statement ? 4 : 3);
if (keyspace) {
result.push_back(to_managed_bytes(cql3::util::maybe_quote(*keyspace)));
} else {
result.push_back(to_managed_bytes_opt(data_value::make_null(utf8_type).serialize()));
}
result.push_back(to_managed_bytes(type));
result.push_back(to_managed_bytes(cql3::util::maybe_quote(name)));
if (serialize_create_statement && create_statement) {
result.push_back(std::move(create_statement.value()).as_managed_bytes());
} else if (serialize_create_statement) {
on_internal_error(dlogger, "create_statement field is empty");
}
return result;
}
} // namespace cql3