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drizzled/select_to_file.h
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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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 *
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 *  Copyright (C) 2008 Sun Microsystems, Inc.
 
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 *  Copyright (C) 2008 Sun Microsystems
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 *
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 *  This program is free software; you can redistribute it and/or modify
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 *  it under the terms of the GNU General Public License as published by
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#ifndef DRIZZLED_SELECT_TO_FILE_H
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#define DRIZZLED_SELECT_TO_FILE_H
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#include <boost/filesystem.hpp>
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namespace drizzled
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{
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namespace internal
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{
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typedef struct st_io_cache IO_CACHE;
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}
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class select_to_file :
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  public select_result_interceptor
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{
 
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class select_to_file :public select_result_interceptor {
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protected:
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  file_exchange *exchange;
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  int file;
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  internal::IO_CACHE *cache;
 
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  File file;
 
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  IO_CACHE cache;
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  ha_rows row_count;
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  boost::filesystem::path path;
 
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  char path[FN_REFLEN];
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public:
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  select_to_file(file_exchange *ex);
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  virtual ~select_to_file();
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  void send_error(drizzled::error_t errcode,const char *err);
 
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  select_to_file(file_exchange *ex) :exchange(ex), file(-1),row_count(0L)
 
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  { path[0]=0; }
 
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  ~select_to_file();
 
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  void send_error(uint32_t errcode,const char *err);
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  bool send_eof();
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  void cleanup();
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};
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} /* namespace drizzled */
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#endif /* DRIZZLED_SELECT_TO_FILE_H */