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  • Committer: Brian Aker
  • Date: 2011-01-04 06:04:30 UTC
  • mto: (2057.2.1 clean)
  • mto: This revision was merged to the branch mainline in revision 2064.
  • Revision ID: brian@tangent.org-20110104060430-arffzxxmxhhtiy23
Basic support added for microstamp as alias to epoch

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drizzled/field/microtime.cc
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{
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}
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/**
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  Get auto-set type for TIMESTAMP field.
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  Returns value indicating during which operations this TIMESTAMP field
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  should be auto-set to current timestamp.
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*/
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timestamp_auto_set_type Microtime::get_auto_set_type() const
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{
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  switch (unireg_check)
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  {
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  case TIMESTAMP_DN_FIELD:
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    return TIMESTAMP_AUTO_SET_ON_INSERT;
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  case TIMESTAMP_UN_FIELD:
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    return TIMESTAMP_AUTO_SET_ON_UPDATE;
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  case TIMESTAMP_OLD_FIELD:
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    /*
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      Although we can have several such columns in legacy tables this
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      function should be called only for first of them (i.e. the one
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      having auto-set property).
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    */
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    assert(getTable()->timestamp_field == this);
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    /* Fall-through */
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  case TIMESTAMP_DNUN_FIELD:
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    return TIMESTAMP_AUTO_SET_ON_BOTH;
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  default:
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    /*
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      Normally this function should not be called for TIMESTAMPs without
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      auto-set property.
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    */
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    assert(0);
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    return TIMESTAMP_NO_AUTO_SET;
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  }
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}
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int Microtime::store(const char *from,
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                 uint32_t len,
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                 const CHARSET_INFO * const )
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void Microtime::sql_type(String &res) const
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{
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  res.set_ascii(STRING_WITH_LEN("microtime"));
 
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  res.set_ascii(STRING_WITH_LEN("microsecond timestamp"));
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}
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void Microtime::set_time()