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drizzled/filesort_info.h
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#ifndef DRIZZLED_FILESORT_INFO_H
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#define DRIZZLED_FILESORT_INFO_H
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namespace drizzled
 
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{
 
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/* Information on state of filesort */
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struct filesort_info_st
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{
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  IO_CACHE *io_cache;           /* If sorted through filesort */
 
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  internal::IO_CACHE *io_cache;           /* If sorted through filesort */
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  unsigned char     **sort_keys;        /* Buffer for sorting keys */
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  unsigned char     *buffpek;           /* Buffer for buffpek structures */
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  uint32_t      buffpek_len;        /* Max number of buffpeks in the buffer */
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  ha_rows   found_records;      /* How many records in sort */
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};
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} /* namespace drizzled */
 
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#endif /* DRIZZLED_FILESORT_INFO_H */