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https://github.com/scylladb/scylladb.git
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54 lines
1.2 KiB
C++
54 lines
1.2 KiB
C++
/*
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* Copyright (C) 2026-present ScyllaDB
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*/
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/*
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* SPDX-License-Identifier: LicenseRef-ScyllaDB-Source-Available-1.1
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*/
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#pragma once
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#include "bytes_ostream.hh"
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#include "cql3/dialect.hh"
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#include "service/client_state.hh"
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#include "tracing/tracing.hh"
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#include "cql3/query_options.hh"
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namespace cql_transport {
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struct forward_cql_execute_request {
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bytes_ostream request_buffer;
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uint8_t opcode;
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uint8_t cql_version;
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cql3::dialect dialect;
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service::forwarded_client_state client_state;
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std::optional<tracing::trace_info> trace_info;
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cql3::computed_function_values cached_fn_calls;
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};
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enum class forward_cql_status : uint8_t {
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success = 0,
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error = 1,
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prepared_not_found = 2,
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redirect = 3,
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};
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struct forward_cql_execute_response {
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forward_cql_status status;
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bytes_ostream response_body;
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uint8_t response_flags;
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bytes prepared_id;
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locator::host_id target_host;
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unsigned target_shard;
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std::optional<seastar::lowres_clock::time_point> timeout;
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};
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struct forward_cql_prepare_request {
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sstring query_string;
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service::forwarded_client_state client_state;
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std::optional<tracing::trace_info> trace_info;
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cql3::dialect dialect;
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};
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}
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