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Viewing changes to drizzled/field/blob.cc

  • Committer: Brian Aker
  • Date: 2010-10-26 21:34:15 UTC
  • mto: (1887.2.1 merge)
  • mto: This revision was merged to the branch mainline in revision 1888.
  • Revision ID: brian@tangent.org-20101026213415-666ezkzx542h8uf0
Adding cache.h for definition.

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drizzled/field/blob.cc
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{
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  flags|= BLOB_FLAG;
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  share->blob_fields++;
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  /* TODO: why do not fill table->s->blob_field array here? */
 
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  /* TODO: why do not fill table->getShare()->blob_field array here? */
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}
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void Field_blob::store_length(unsigned char *i_ptr,
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void Field_blob::store_length(unsigned char *i_ptr, uint32_t i_packlength,
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                  uint32_t i_number)
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{
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  store_length(i_ptr, i_packlength, i_number, table->s->db_low_byte_first);
 
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  store_length(i_ptr, i_packlength, i_number, getTable()->getShare()->db_low_byte_first);
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}
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uint32_t Field_blob::get_length(uint32_t row_offset)
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{
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  return get_length(ptr+row_offset, this->packlength,
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                    table->s->db_low_byte_first);
 
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                    getTable()->getShare()->db_low_byte_first);
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}
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uint32_t Field_blob::get_length(const unsigned char *ptr_arg)
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{
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  return get_length(ptr_arg, this->packlength, table->s->db_low_byte_first);
 
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  return get_length(ptr_arg, this->packlength, getTable()->getShare()->db_low_byte_first);
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}
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  if (from == value.ptr())
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  {
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    uint32_t dummy_offset;
 
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    size_t dummy_offset;
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    if (!String::needs_conversion(length, cs, field_charset, &dummy_offset))
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    {
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      Field_blob::store_length(length);
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uint32_t Field_blob::pack_length() const
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{
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  return (uint32_t) (packlength+table->s->blob_ptr_size);
 
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  return (uint32_t) (packlength + portable_sizeof_char_ptr);
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}
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void Field_blob::sql_type(String &res) const
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  uint32_t const master_packlength=
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    param_data > 0 ? param_data & 0xFF : packlength;
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  uint32_t const length= get_length(from, master_packlength, low_byte_first);
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  table->setWriteSet(field_index);
 
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  getTable()->setWriteSet(field_index);
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  store(reinterpret_cast<const char*>(from) + master_packlength,
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        length, field_charset);
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  return(from + master_packlength + length);