5937b1fa23
After fcb8d040 ("treewide: use Software Package Data Exchange
(SPDX) license identifiers"), many dual-licensed files were
left with empty comments on top. Remove them to avoid visual
noise.
Closes #10562
71 lines
1.7 KiB
C++
71 lines
1.7 KiB
C++
/*
|
|
* Copyright (C) 2015-present ScyllaDB
|
|
*
|
|
* Modified by ScyllaDB
|
|
*/
|
|
|
|
/*
|
|
* SPDX-License-Identifier: (AGPL-3.0-or-later and Apache-2.0)
|
|
*/
|
|
|
|
#include "cql3/statements/use_statement.hh"
|
|
#include "cql3/statements/raw/use_statement.hh"
|
|
#include "cql3/query_processor.hh"
|
|
#include "transport/messages/result_message.hh"
|
|
#include "service/query_state.hh"
|
|
|
|
namespace cql3 {
|
|
|
|
namespace statements {
|
|
|
|
use_statement::use_statement(sstring keyspace)
|
|
: cql_statement_no_metadata(&timeout_config::other_timeout)
|
|
, _keyspace(keyspace)
|
|
{
|
|
}
|
|
|
|
uint32_t use_statement::get_bound_terms() const
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
namespace raw {
|
|
|
|
use_statement::use_statement(sstring keyspace)
|
|
: _keyspace(keyspace)
|
|
{
|
|
}
|
|
|
|
std::unique_ptr<prepared_statement> use_statement::prepare(data_dictionary::database db, cql_stats& stats)
|
|
{
|
|
return std::make_unique<prepared_statement>(::make_shared<cql3::statements::use_statement>(_keyspace));
|
|
}
|
|
|
|
}
|
|
|
|
bool use_statement::depends_on(std::string_view ks_name, std::optional<std::string_view> cf_name) const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
future<> use_statement::check_access(query_processor& qp, const service::client_state& state) const
|
|
{
|
|
state.validate_login();
|
|
return make_ready_future<>();
|
|
}
|
|
|
|
void use_statement::validate(query_processor&, const service::client_state& state) const
|
|
{
|
|
}
|
|
|
|
future<::shared_ptr<cql_transport::messages::result_message>>
|
|
use_statement::execute(query_processor& qp, service::query_state& state, const query_options& options) const {
|
|
state.get_client_state().set_keyspace(qp.db().real_database(), _keyspace);
|
|
auto result =::make_shared<cql_transport::messages::result_message::set_keyspace>(_keyspace);
|
|
return make_ready_future<::shared_ptr<cql_transport::messages::result_message>>(result);
|
|
}
|
|
|
|
}
|
|
|
|
}
|