ClickHouse/src/Formats/StructureToFormatSchemaUtils.h

28 lines
812 B
C++

#pragma once
#include <Core/NamesAndTypes.h>
#include <DataTypes/NestedUtils.h>
#include <DataTypes/DataTypeTuple.h>
namespace DB
{
namespace StructureToFormatSchemaUtils
{
void writeIndent(WriteBuffer & buf, size_t indent);
void startNested(WriteBuffer & buf, const String & nested_name, const String & nested_type, size_t indent);
void endNested(WriteBuffer & buf, size_t indent);
String getSchemaFieldName(const String & column_name);
String getSchemaMessageName(const String & column_name);
NamesAndTypesList collectNested(const NamesAndTypesList & names_and_types, bool allow_split_by_underscore, const String & format_name);
NamesAndTypesList getCollectedTupleElements(const DataTypeTuple & tuple_type, bool allow_split_by_underscore, const String & format_name);
}
}