ClickHouse/src/Storages/ExecutableSettings.h
2021-09-10 01:04:52 +03:00

26 lines
798 B
C++

#pragma once
#include <Core/Defines.h>
#include <Core/BaseSettings.h>
namespace DB
{
class ASTStorage;
#define LIST_OF_EXECUTABLE_SETTINGS(M) \
M(UInt64, send_chunk_header, false, "Send number_of_rows\n before sending chunk to process", 0) \
M(UInt64, pool_size, 16, "Processes pool size. If size == 0, then there is no size restrictions", 0) \
M(UInt64, max_command_execution_time, 10, "Max command execution time in seconds.", 0) \
M(UInt64, command_termination_timeout, 10, "Command termination timeout in seconds.", 0) \
DECLARE_SETTINGS_TRAITS(ExecutableSettingsTraits, LIST_OF_EXECUTABLE_SETTINGS)
/// Settings for ExecutablePool engine.
struct ExecutableSettings : public BaseSettings<ExecutableSettingsTraits>
{
void loadFromQuery(ASTStorage & storage_def);
};
}