mirror of
https://github.com/scylladb/scylladb.git
synced 2026-04-23 10:00:35 +00:00
60a834d9fa
Pass cql_config to prepare() so that statement preparation can use CQL-specific configuration rather than reaching into db::config directly. Callers that use default_cql_config: - db/view/view.cc: builds a SELECT statement internally to compute view restrictions, not in response to a user query - cql3/statements/create_view_statement.cc: same -- parses the view's WHERE clause as a synthetic SELECT to extract restrictions - tools/schema_loader.cc: offline schema loading tool, no runtime config available - tools/scylla-sstable.cc: offline sstable inspection tool, no runtime config available Signed-off-by: Pavel Emelyanov <xemul@scylladb.com> Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
64 lines
2.0 KiB
C++
64 lines
2.0 KiB
C++
/*
|
|
* Copyright (C) 2015-present ScyllaDB
|
|
*
|
|
* Modified by ScyllaDB
|
|
*/
|
|
|
|
/*
|
|
* SPDX-License-Identifier: (LicenseRef-ScyllaDB-Source-Available-1.1 and Apache-2.0)
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "cql3/statements/raw/cf_statement.hh"
|
|
#include "cql3/attributes.hh"
|
|
#include "cql3/cql_statement.hh"
|
|
|
|
#include <seastar/core/shared_ptr.hh>
|
|
|
|
|
|
#include <memory>
|
|
|
|
namespace cql3 {
|
|
|
|
namespace statements {
|
|
|
|
class modification_statement;
|
|
|
|
namespace raw {
|
|
|
|
class modification_statement : public cf_statement {
|
|
sstring _raw_cql;
|
|
protected:
|
|
const std::unique_ptr<attributes::raw> _attrs;
|
|
const std::optional<expr::expression> _conditions;
|
|
private:
|
|
const bool _if_not_exists;
|
|
const bool _if_exists;
|
|
protected:
|
|
modification_statement(cf_name name, std::unique_ptr<attributes::raw> attrs, std::optional<expr::expression> conditions = {}, bool if_not_exists = false, bool if_exists = false);
|
|
|
|
public:
|
|
virtual std::unique_ptr<prepared_statement> prepare(data_dictionary::database db, cql_stats& stats, const cql_config& cfg) override;
|
|
::shared_ptr<cql3::statements::modification_statement> prepare(data_dictionary::database db, prepare_context& ctx, cql_stats& stats) const;
|
|
void add_raw(sstring&& raw) { _raw_cql = std::move(raw); }
|
|
const sstring& get_raw_cql() const { return _raw_cql; }
|
|
protected:
|
|
virtual ::shared_ptr<cql3::statements::modification_statement> prepare_internal(data_dictionary::database db, schema_ptr schema,
|
|
prepare_context& ctx, std::unique_ptr<attributes> attrs, cql_stats& stats) const = 0;
|
|
|
|
// Helper function used by child classes to prepare conditions for a prepared statement.
|
|
// Must be called before processing WHERE clause, because to perform sanity checks there
|
|
// we need to know what kinds of conditions (static, regular) the statement has.
|
|
void prepare_conditions(data_dictionary::database db, const schema& schema, prepare_context& ctx,
|
|
cql3::statements::modification_statement& stmt) const;
|
|
|
|
virtual audit::statement_category category() const override;
|
|
};
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|