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Viewing changes to drizzled/structs.h

  • Committer: Mark Atwood
  • Date: 2011-08-11 03:05:03 UTC
  • mfrom: (2385.1.12 refactor4)
  • Revision ID: me@mark.atwood.name-20110811030503-rp9xjihc5x3y0x4q
merge lp:~olafvdspek/drizzle/refactor4

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drizzled/structs.h
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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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/* The old structures from unireg */
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#ifndef DRIZZLED_STRUCTS_H
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#define DRIZZLED_STRUCTS_H
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#include "drizzled/base.h"
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#include "drizzled/definitions.h"
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#include "drizzled/lex_string.h"
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#include "drizzled/thr_lock.h"
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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 Table;
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class Field;
 
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#pragma once
 
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#include <drizzled/base.h>
 
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#include <drizzled/definitions.h>
 
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#include <drizzled/lex_string.h>
 
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#include <drizzled/thr_lock.h>
 
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namespace drizzled {
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class KeyPartInfo 
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{       /* Info about a key part */
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  */
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  ulong *rec_per_key;
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  Table *table;
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  LEX_STRING comment;
 
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  lex_string_t comment;
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};
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class JoinTable;
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class RegInfo 
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{
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public:         /* Extra info about reg */
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  }
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};
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class Session;
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class Cursor;
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namespace optimizer { class SqlSelect; }
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typedef int *(*update_var)(Session *, struct drizzle_show_var *);
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} /* namespace drizzled */
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#define STATUS_GARBAGE          1
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#define STATUS_NOT_FOUND        2       /* No record in database when needed */
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#define STATUS_NO_PARENT        4       /* Parent record wasn't found */
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#define STATUS_NOT_READ         8       /* Record isn't read */
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#define STATUS_UPDATED          16      /* Record is updated by formula */
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#define STATUS_NULL_ROW         32      /* table->null_row is set */
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#define STATUS_DELETED          64
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#endif /* DRIZZLED_STRUCTS_H */