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Fixed recovery bug where bitmap pages would not be correctly updated after processing UNDO rows.

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Fixed test failures in buildbot
Don't write errors when failing to send ok packet

mysql-test/suite/pbxt/r/range.result:
  Don't write number of rows as it varies.
mysql-test/suite/pbxt/t/range.test:
  Don't write number of rows as it varies.
sql/mysqld.cc:
  Don't write errors when failing to send ok packet
storage/maria/ma_bitmap.c:
  Added DBUG_ASSERT to detect wrong bitmap pages
storage/maria/ma_blockrec.c:
  Don't reset BLOCKUSED_USE_ORG_BITMAP flag. This fixed a bug where bitmap could be wrong after UNDO of row with blobs
This commit is contained in:
Michael Widenius
2010-09-07 19:58:39 +03:00
parent 5288f8c021
commit 89e62085c6
5 changed files with 29 additions and 14 deletions
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5
sql/mysqld.cc
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@ -3070,10 +3070,11 @@ int my_message_sql(uint error, const char *str, myf MyFlags)
}
else
{
if (thd->main_da.is_ok())
if (thd->main_da.is_ok() && !thd->main_da.can_overwrite_status)
{
/*
Client has already got ok packet; Write message to error log.
Client has already got ok packet and we are not in net_flush(), so
we write a message to error log.
This could happen if we get an error in implicit commit.
This should never happen in normal operation, so lets
assert here in debug builds.