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Manual merge

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include/my_base.h:
  Auto merged
include/my_bitmap.h:
  Auto merged
include/my_sys.h:
  Auto merged
innobase/include/row0mysql.h:
  Auto merged
innobase/row/row0sel.c:
  Auto merged
mysys/my_bitmap.c:
  Auto merged
sql/ha_berkeley.cc:
  Auto merged
sql/ha_berkeley.h:
  Auto merged
sql/ha_heap.h:
  Auto merged
sql/ha_innodb.cc:
  Auto merged
sql/ha_innodb.h:
  Auto merged
sql/handler.h:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/opt_range.h:
  Auto merged
sql/sql_select.h:
  Auto merged
This commit is contained in:
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2004-06-14 11:18:56 +04:00
parent 05165962e7 40e6550879
commit e851a009d4
30 changed files with 4470 additions and 599 deletions
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25
sql/ha_berkeley.cc
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@ -2499,4 +2499,29 @@ ha_rows ha_berkeley::estimate_number_of_rows()
return share->rows + HA_BERKELEY_EXTRA_ROWS;
}
int ha_berkeley::cmp_ref(const byte *ref1, const byte *ref2)
{
if (hidden_primary_key)
return memcmp(ref1, ref2, BDB_HIDDEN_PRIMARY_KEY_LENGTH);
int result;
Field *field;
KEY *key_info=table->key_info+table->primary_key;
KEY_PART_INFO *key_part=key_info->key_part;
KEY_PART_INFO *end=key_part+key_info->key_parts;
for (; key_part != end; key_part++)
{
field= key_part->field;
result= field->pack_cmp((const char*)ref1, (const char*)ref2,
key_part->length);
if (result)
return result;
ref1 += field->packed_col_length((const char*)ref1, key_part->length);
ref2 += field->packed_col_length((const char*)ref2, key_part->length);
}
return 0;
}
#endif /* HAVE_BERKELEY_DB */