1. 28 Oct, 2009 1 commit
  2. 27 Oct, 2009 9 commits
  3. 26 Oct, 2009 4 commits
    • Dmitry Lenev's avatar
      Fix for bug #45143 "All connections hang on concurrent ALTER TABLE". · dfa2acb1
      Dmitry Lenev authored
      Concurrent execution of statements which require non-table-level
      write locks on several instances of the same table (such as
      SELECT ... FOR UPDATE which uses same InnoDB table twice or a DML
      statement which invokes trigger which tries to update same InnoDB
      table directly and through stored function) and statements which
      required table-level locks on this table (e.g. LOCK TABLE ... WRITE,
      ALTER TABLE, ...) might have resulted in a deadlock.
      
      The problem occured when a thread tried to acquire write lock
      (TL_WRITE_ALLOW_WRITE) on the table but had to wait since there was
      a pending write lock (TL_WRITE, TL_WRITE_ALLOW_READ) on this table
      and we failed to detect that this thread already had another instance
      of write lock on it (so in fact we were trying to acquire recursive
      lock) because there was also another thread holding write lock on the
      table (also TL_WRITE_ALLOW_WRITE). When the latter thread released
      its lock neither the first thread nor the thread trying to acquire
      TL_WRITE/TL_WRITE_ALLOW_READ were woken up (as table was still write
      locked by the first thread) so we ended up with a deadlock.
      
      This patch solves this problem by ensuring that thread which
      already has write lock on the table won't wait when it tries
      to acquire second write lock on the same table.
      dfa2acb1
    • Vladislav Vaintroub's avatar
      Bug #48317 cannot build innodb as static library. · b1c355b3
      Vladislav Vaintroub authored
      The problem here is that the latest innodb push contains
      both MYSQL_STORAGE_ENGINE(INNOBASE) and MYSQL_STORAGE_ENGINE(INNOBASE)
      in the same CMakeLists.txt, to make the resulting library
      ha_innodb.dll, instead of ha_innobase.dll.
      
      Using multiple MYSQL_STORAGE_ENGINE within the same  CMakeLists.txt
      conflicts with the fix for the bug Bug #47795 "CMake, storage engine
      name different from directory name". Top-level CMakeLists.txt now 
      parses storage engine's  CMakeLists.txt to extract engines name from 
      MYSQL_STORAGE_ENGINE().
      
      For innodb, it concludes that there is not storage engine named
      INNOBASE, hence WITH_INNOBASE_STORAGE_ENGINE has no effect.
      
      The fix is to use SET_TARGET_PROPERTIES(... PROPERTIES OUTPUT_NAME ...),
      instead of renaming the engine to have plugins named ha_innodb.dll.
      b1c355b3
    • Alexander Barkov's avatar
    • Sergey Glukhov's avatar
      Bug#35427 INFORMATION_SCHEMA.TABLES.TABLE_CATALOG is NULL, should be "def" · c995288a
      Sergey Glukhov authored
      additional fix(Betony)
      c995288a
  4. 25 Oct, 2009 1 commit
  5. 23 Oct, 2009 17 commits
  6. 22 Oct, 2009 8 commits
    • Luis Soares's avatar
      post-merge fixes: mysql-5.1-rep+2-delivery1 --> mysql-5.1-rpl-merge · ea858f18
      Luis Soares authored
      rpl.rpl_heartbeat_basic and rpl.rpl_cross_version set as experimental.
      ea858f18
    • Luis Soares's avatar
      manual merge: mysql-5.1-rep+2-delivery1 --> mysql-5.1-rpl-merge · 58e2fde0
      Luis Soares authored
      Conflicts
      =========
      
      Text conflict in .bzr-mysql/default.conf
      Text conflict in libmysqld/CMakeLists.txt
      Text conflict in libmysqld/Makefile.am
      Text conflict in mysql-test/collections/default.experimental
      Text conflict in mysql-test/extra/rpl_tests/rpl_row_sp006.test
      Text conflict in mysql-test/suite/binlog/r/binlog_tmp_table.result
      Text conflict in mysql-test/suite/rpl/r/rpl_loaddata.result
      Text conflict in mysql-test/suite/rpl/r/rpl_loaddata_fatal.result
      Text conflict in mysql-test/suite/rpl/r/rpl_row_create_table.result
      Text conflict in mysql-test/suite/rpl/r/rpl_row_sp006_InnoDB.result
      Text conflict in mysql-test/suite/rpl/r/rpl_stm_log.result
      Text conflict in mysql-test/suite/rpl_ndb/r/rpl_ndb_circular_simplex.result
      Text conflict in mysql-test/suite/rpl_ndb/r/rpl_ndb_sp006.result
      Text conflict in mysql-test/t/mysqlbinlog.test
      Text conflict in sql/CMakeLists.txt
      Text conflict in sql/Makefile.am
      Text conflict in sql/log_event_old.cc
      Text conflict in sql/rpl_rli.cc
      Text conflict in sql/slave.cc
      Text conflict in sql/sql_binlog.cc
      Text conflict in sql/sql_lex.h
      21 conflicts encountered.
      
      NOTE
      ====
       mysql-5.1-rpl-merge has been made a mirror of mysql-next-mr:
       - "mysql-5.1-rpl-merge$ bzr pull ../mysql-next-mr"
      
       This is the first cset (merge/...) committed after pulling 
       from mysql-next-mr.
      58e2fde0
    • Alexander Nozdrin's avatar
      Automerge from mysql-trunk-bugfixing. · 8bc236e9
      Alexander Nozdrin authored
      8bc236e9
    • Alexander Nozdrin's avatar
      Automerge from mysql-next-mr. · eca91c6f
      Alexander Nozdrin authored
      eca91c6f
    • Alexander Nozdrin's avatar
      Automerge from mysql-trunk. · d0a10357
      Alexander Nozdrin authored
      d0a10357
    • Alexander Nozdrin's avatar
      Automerge from mysql-next-mr. · 08ecfb9a
      Alexander Nozdrin authored
      08ecfb9a
    • Alexander Nozdrin's avatar
      Merge from mysql-trunk. · 2f5413eb
      Alexander Nozdrin authored
      2f5413eb
    • Alexander Nozdrin's avatar
      Fix default.conf. · 4b8eb989
      Alexander Nozdrin authored
      4b8eb989