#include namespace DB { ReadBufferFromFileBase::ReadBufferFromFileBase() : BufferWithOwnMemory(0) { } ReadBufferFromFileBase::ReadBufferFromFileBase(size_t buf_size, char * existing_memory, size_t alignment) : BufferWithOwnMemory(buf_size, existing_memory, alignment) { } ReadBufferFromFileBase::~ReadBufferFromFileBase() { } }