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  • Committer: Monty Taylor
  • Date: 2008-10-20 08:48:34 UTC
  • mfrom: (520.1.22 drizzle)
  • Revision ID: monty@inaugust.com-20081020084834-xpb3w01vkcp55o02
Merged trunk.

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drizzled/field.h
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  unsigned char         *ptr;                   // Position to field in record
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  unsigned char         *null_ptr;              // Byte where null_bit is
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  /*
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    Note that you can use table->in_use as replacement for current_thd member 
 
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    Note that you can use table->in_use as replacement for current_session member 
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    only inside of val_*() and store() members (e.g. you can't use it in cons)
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  */
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  Table *table;         // Pointer for table
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  /* Hash value */
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  virtual void hash(uint32_t *nr, uint32_t *nr2);
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  friend bool reopen_table(THD *,Table *,bool);
 
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  friend bool reopen_table(Session *,Table *,bool);
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  friend int cre_myisam(char * name, register Table *form, uint32_t options,
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                        uint64_t auto_increment_value);
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  friend class Copy_field;
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                          uint32_t max_length, uint32_t decimals,
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                          bool maybe_null, bool is_unsigned);
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  bool init(THD *thd, char *field_name, enum_field_types type, char *length,
 
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  bool init(Session *session, char *field_name, enum_field_types type, char *length,
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            char *decimals, uint32_t type_modifier, Item *default_value,
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            Item *on_update_value, LEX_STRING *comment, char *change,
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            List<String> *interval_list, const CHARSET_INFO * const cs,