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Bug#9725 - "disapearing query/hang" and "unknown error" with "on duplicate key update"

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INSERT IGNORE...UPDATE causes break in protocol or unknown error message.
  Fix so that protocol doesn't break by properly ignoring dups.


mysql-test/r/insert_update.result:
  Test for Bug#9725
mysql-test/t/insert_update.test:
  Test for Bug#9725
sql/sql_insert.cc:
  Ignore the failure in update_row when IGNORE is set.
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted
This commit is contained in:
unknown
2005-05-07 13:31:37 +01:00
parent cae0d72898
commit bb42494438
4 changed files with 30 additions and 0 deletions
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4
sql/sql_insert.cc
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@@ -632,7 +632,11 @@ int write_record(TABLE *table,COPY_INFO *info)
if (fill_record(*info->update_fields, *info->update_values, 0))
goto err;
if ((error=table->file->update_row(table->record[1],table->record[0])))
{
if ((error == HA_ERR_FOUND_DUPP_KEY) && info->ignore)
break;
goto err;
}
info->updated++;
break;
}