into  chilla.local:/home/mydev/mysql-5.1-bug29838

into  mysql.com:/home/svoj/devel/mysql/BUG29152/mysql-5.1-engines

into  chilla.local:/home/mydev/mysql-5.1-bug29838

into  chilla.local:/home/mydev/mysql-5.0-bug29838

When using concurrent insert with parallel index reads, it could
happen that reading sessions found keys that pointed to records
yet to be written to the data file. The result was a report of
a corrupted table. But it was false alert.

When inserting a record in a table with indexes, the keys are
inserted into the indexes before the record is written to the data
file. When the insert happens concurrently to selects, an
index read can find a key that references the record that is not
yet written to the data file. To avoid any access to such record,
the select saves the current end of file position when it starts.
Since concurrent inserts are always appended at end of the data
file, the select can easily ignore any concurrently inserted record.

The problem was that the ignore was only done for non-exact key
searches (partial key or using >, >=, < or <=).

The fix is to ignore concurrently inserted records also for
exact key searches.

No test case. Concurrent inserts cannot be tested with the test
suite. Test cases are attached to the bug report.

INSERT DELAYED on a replication slave was converted to regular INSERT,
whereas it should try concurrent INSERT first.

With this patch we try to convert delayed insert to concurrent insert on
a replication slave. If it is impossible for some reason, we fall back to
regular insert.

No test case for this fix. I do not see anything indicating this is
regression - we behave this way since Nov 2000.

into  chilla.local:/home/mydev/mysql-5.1-axmrg

into  chilla.local:/home/mydev/mysql-5.0-axmrg

into  mysql.com:/home/svoj/devel/mysql/BUG29957/mysql-5.1-engines

into  mysql.com:/home/svoj/devel/mysql/BUG29957/mysql-5.0-engines

INSERT/DELETE/UPDATE followed by ALTER TABLE within LOCK TABLES
may cause table corruption on Windows.

That happens because ALTER TABLE writes outdated shared state
info into index file.

Fixed by removing obsolete workaround.

Affects MyISAM tables on Windows only.

into  xiphis.org:/anubis/antony/work/mysql-5.1-engines.merge

into  xiphis.org:/anubis/antony/work/mysql-5.1-engines.merge

into  xiphis.org:/anubis/antony/work/mysql-5.0-engines.merge

into  pcg5ppc.xiphis.org:/Users/antony/Work/p1-bug29522.1

into  gleb.loc:/home/uchum/work/bk/5.1-opt

into  xiphis.org:/anubis/antony/work/p2-bug25679.3.merge-5.1

into  gleb.loc:/home/uchum/work/bk/5.1-opt

  Post-merge fix.

  Post-merge fix.

  "log.cc:1448: failed assertion `mysql_bin_log.is_open() && rex_data->empty()'"
  When Federated's transaction support was disabled by bug29875,
  this assertion became unreproducable.

into  gleb.loc:/home/uchum/work/bk/5.0-opt

into  gleb.loc:/home/uchum/work/bk/5.1-opt

into  xiphis.org:/anubis/antony/work/p2-bug25679.3.merge-5.1

  "Federated Denial of Service"
  Federated storage engine used to attempt to open connections within
  the ::create() and ::open() methods which are invoked while LOCK_open
  mutex is being held by mysqld. As a result, no other client sessions
  can open tables while Federated is attempting to open a connection.
  Long DNS lookup times would stall mysqld's operation and a rogue
  connection string which connects to a remote server which simply
  stalls during handshake can stall mysqld for a much longer period of
  time.
  This patch moves the opening of the connection much later, when the
  federated actually issues queries, by which time the LOCK_open mutex is
  no longer being held.

into  gleb.loc:/home/uchum/work/bk/5.0-opt

into  mysql.com:/home/svoj/devel/mysql/BUG29806/mysql-5.1-engines

Stopping mysql server could result in an entry in mysql error
file: "InnoDB: Error: MySQL is freeing a thd".

This happened because InnoDB assumes that the server will never
call external_lock(F_UNLCK) in case external_lock(READ/WRITE)
failed.

Prior to this patch we haven't had strict definition whether
external_lock(F_UNLCK) must be called in case external_lock(READ/WRITE)
fails.

This patch states that we never call external_lock(F_UNLCK) in case
external_lock(READ/WRITE) fails.

into  bodhi.(none):/opt/local/work/mysql-5.1-runtime

into  bodhi.(none):/opt/local/work/mysql-5.1-runtime

into  bodhi.(none):/opt/local/work/mysql-5.1-runtime

into  bodhi.(none):/opt/local/work/mysql-5.0-runtime

Merge pcg5ppc.xiphis.org:/private/Network/Servers/anubis.xiphis.org/home/antony/work/p2-bug25714.1.merge-5.0
into  pcg5ppc.xiphis.org:/private/Network/Servers/anubis.xiphis.org/home/antony/work/p2-bug25714.1.merge-5.1

---
fix compile on Windows for bug25714.c

Merge pcg5ppc.xiphis.org:/private/Network/Servers/anubis.xiphis.org/home/antony/work/p2-bug25714.1.merge-5.0
into  pcg5ppc.xiphis.org:/private/Network/Servers/anubis.xiphis.org/home/antony/work/p2-bug25714.1.merge-5.1

Merge pcg5ppc.xiphis.org:/private/Network/Servers/anubis.xiphis.org/home/antony/work/p2-bug25714.1.merge-5.0
into  pcg5ppc.xiphis.org:/private/Network/Servers/anubis.xiphis.org/home/antony/work/p2-bug25714.1.merge-5.1