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  • Committer: Monty Taylor
  • Date: 2009-03-03 08:32:10 UTC
  • mfrom: (909 drizzle)
  • mto: This revision was merged to the branch mainline in revision 910.
  • Revision ID: mordred@inaugust.com-20090303083210-3cnjr53jspruighy
Merged trunk.

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drizzled/function/time/now.h
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#include <drizzled/function/time/date.h>
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#include "drizzled/temporal.h"
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/* Abstract CURRENT_TIMESTAMP function. See also Item_func_curtime */
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class Item_func_now :public Item_date_func
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  char buff[20*2+32];   // +32 to make my_snprintf_{8bit|ucs2} happy
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  uint32_t buff_length;
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  DRIZZLE_TIME ltime;
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  drizzled::DateTime cached_temporal;
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public:
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  Item_func_now() :Item_date_func() {}
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  Item_func_now(Item *a) :Item_date_func(a) {}
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  int save_in_field(Field *to, bool no_conversions);
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  String *val_str(String *str);
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  void fix_length_and_dec();
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  /**
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   * For NOW() and sisters, there is no argument, and we 
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   * return a cached Date value that we create during fix_length_and_dec.
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   *
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   * Always returns true, since a DateTime can always be constructed
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   * from a time_t
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   *
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   * @param Reference to a drizzled::DateTime to populate
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   */
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  bool get_temporal(drizzled::DateTime &temporal);
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  bool get_date(DRIZZLE_TIME *res, uint32_t fuzzy_date);
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  virtual void store_now_in_TIME(DRIZZLE_TIME *now_time)=0;
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  bool check_vcol_func_processor(unsigned char *)