1. 11 Nov, 2006 1 commit
    • unknown's avatar
      Merge bk-internal.mysql.com:/home/bk/mysql-5.0 · 75a0878f
      unknown authored
      into  bodhi.local:/opt/local/work/mysql-5.0-runtime
      
      
      configure.in:
        Auto merged
      include/my_time.h:
        Auto merged
      mysql-test/r/func_time.result:
        Auto merged
      mysql-test/r/rename.result:
        Auto merged
      mysql-test/t/func_time.test:
        Auto merged
      mysql-test/t/im_daemon_life_cycle.imtest:
        Auto merged
      sql-common/my_time.c:
        Auto merged
      sql/item_timefunc.cc:
        Auto merged
      sql/time.cc:
        Auto merged
      mysql-test/t/rename.test:
        Use local (resolve a conflict)
      75a0878f
  2. 10 Nov, 2006 15 commits
  3. 09 Nov, 2006 4 commits
    • unknown's avatar
      mysql-test/install_test_db.sh · 62e0e608
      unknown authored
          Adapt to the different path of the server program, if installation was by RPM.
          Missing in the first changeset for bug#17194.
      
      
      mysql-test/install_test_db.sh:
        Adapt to the different path of the server program, if installation was by RPM.
        Missing in the first changeset for bug#17194.
      62e0e608
    • unknown's avatar
      Merge quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/inno/41 · 44f15cae
      unknown authored
      into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/inno/50
      
      
      innobase/fil/fil0fil.c:
        use local
      44f15cae
    • unknown's avatar
      This ChangeSet must be null-merged to 5.0. Applied innodb-4.1-ss33 · 870b2e0a
      unknown authored
      Fixes:
      - Bug #24089: Race condition in fil_flush_file_spaces()
      
      
      innobase/fil/fil0fil.c:
        Applied innodb-4.1-ss33
        
        Revision r33:
        innodb-4.1: Merge r1002 from innodb/trunk:
        
        fil_flush_file_spaces(): Copy the system->unflushed_spaces list to an
        array while holding the mutex.  This removes the crash-triggering
        race condition that was introduced when fixing Bug 15653.  (Bug #24089)
      870b2e0a
    • unknown's avatar
      This ChangeSet must be null-merged to 5.1. Applied innodb-5.0-ss982, -ss998, -ss1003 · c12c382f
      unknown authored
      Fixes:
      - Bug #15815: Very poor performance with multiple queries running concurrently
      - Bug #22868: 'Thread thrashing' with > 50 concurrent conns under an upd-intensive workloadw
      - Bug #23769: Debug assertion failure with innodb_locks_unsafe_for_binlog
      - Bug #24089: Race condition in fil_flush_file_spaces()
      
      
      innobase/buf/buf0buf.c:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r1000:
        branches/5.0: Merge r999 from trunk:
        
        Reduce buffer pool mutex contention under >= 4 big concurrent
        CPU-bound SELECT queries.  (Bug #22868)
        
        Fix: replace the mutex by one mutex protecting the 'flush list'
        (and the free list) and several mutexes protecting portions of the
        buffer pool, where we keep several indivudual LRU lists of pages.
        
        This patch is from Sunny Bains and Heikki Tuuri.
      innobase/buf/buf0flu.c:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r1000:
        branches/5.0: Merge r999 from trunk:
        
        Reduce buffer pool mutex contention under >= 4 big concurrent
        CPU-bound SELECT queries.  (Bug #22868)
        
        Fix: replace the mutex by one mutex protecting the 'flush list'
        (and the free list) and several mutexes protecting portions of the
        buffer pool, where we keep several indivudual LRU lists of pages.
        
        This patch is from Sunny Bains and Heikki Tuuri.
      innobase/buf/buf0lru.c:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r1000:
        branches/5.0: Merge r999 from trunk:
        
        Reduce buffer pool mutex contention under >= 4 big concurrent
        CPU-bound SELECT queries.  (Bug #22868)
        
        Fix: replace the mutex by one mutex protecting the 'flush list'
        (and the free list) and several mutexes protecting portions of the
        buffer pool, where we keep several indivudual LRU lists of pages.
        
        This patch is from Sunny Bains and Heikki Tuuri.
      innobase/dict/dict0crea.c:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r974:
        branches/5.0: Port r973 from trunk.
        
        Do not break the latching order in TRUNCATE TABLE.
        
        dict_truncate_index_tree(): Replace parameter rec_t* rec with
        btr_pcur_t* pcur.  Reposition pcur before calling btr_create().
        
        sync_thread_add_level(): Remove the relaxation of the assertion added in r968.
      innobase/fil/fil0fil.c:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r1003:
        branches/5.0: Merge r1002 from trunk:
        
        fil_flush_file_spaces(): Copy the system->unflushed_spaces list to an
        array while holding the mutex.  This removes the crash-triggering
        race condition that was introduced when fixing Bug 15653.  (Bug #24089)
      innobase/include/buf0buf.h:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r1000:
        branches/5.0: Merge r999 from trunk:
        
        Reduce buffer pool mutex contention under >= 4 big concurrent
        CPU-bound SELECT queries.  (Bug #22868)
        
        Fix: replace the mutex by one mutex protecting the 'flush list'
        (and the free list) and several mutexes protecting portions of the
        buffer pool, where we keep several indivudual LRU lists of pages.
        
        This patch is from Sunny Bains and Heikki Tuuri.
      innobase/include/buf0buf.ic:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r1000:
        branches/5.0: Merge r999 from trunk:
        
        Reduce buffer pool mutex contention under >= 4 big concurrent
        CPU-bound SELECT queries.  (Bug #22868)
        
        Fix: replace the mutex by one mutex protecting the 'flush list'
        (and the free list) and several mutexes protecting portions of the
        buffer pool, where we keep several indivudual LRU lists of pages.
        
        This patch is from Sunny Bains and Heikki Tuuri.
      innobase/include/dict0crea.h:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r974:
        branches/5.0: Port r973 from trunk.
        
        Do not break the latching order in TRUNCATE TABLE.
        
        dict_truncate_index_tree(): Replace parameter rec_t* rec with
        btr_pcur_t* pcur.  Reposition pcur before calling btr_create().
        
        sync_thread_add_level(): Remove the relaxation of the assertion added in r968.
      innobase/include/sync0arr.h:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r1001:
        branches/5.0: Reduce locking contention:
        
        Bug #15815: 'Thread thrashing' with > 50 concurrent connections under
        an update-intensive workload.
        Fix: Introduce one event per InnoDB semaphore.
        
        This patch is from Sunny Bains and Heikki Tuuri.
        This patch will not be merged to trunk (MySQL/InnoDB 5.1) yet,
        because it tries to address the problem in a different way.
      innobase/include/sync0rw.h:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r1001:
        branches/5.0: Reduce locking contention:
        
        Bug #15815: 'Thread thrashing' with > 50 concurrent connections under
        an update-intensive workload.
        Fix: Introduce one event per InnoDB semaphore.
        
        This patch is from Sunny Bains and Heikki Tuuri.
        This patch will not be merged to trunk (MySQL/InnoDB 5.1) yet,
        because it tries to address the problem in a different way.
      innobase/include/sync0rw.ic:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r1001:
        branches/5.0: Reduce locking contention:
        
        Bug #15815: 'Thread thrashing' with > 50 concurrent connections under
        an update-intensive workload.
        Fix: Introduce one event per InnoDB semaphore.
        
        This patch is from Sunny Bains and Heikki Tuuri.
        This patch will not be merged to trunk (MySQL/InnoDB 5.1) yet,
        because it tries to address the problem in a different way.
      innobase/include/sync0sync.h:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r1001:
        branches/5.0: Reduce locking contention:
        
        Bug #15815: 'Thread thrashing' with > 50 concurrent connections under
        an update-intensive workload.
        Fix: Introduce one event per InnoDB semaphore.
        
        This patch is from Sunny Bains and Heikki Tuuri.
        This patch will not be merged to trunk (MySQL/InnoDB 5.1) yet,
        because it tries to address the problem in a different way.
      innobase/os/os0sync.c:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r1001:
        branches/5.0: Reduce locking contention:
        
        Bug #15815: 'Thread thrashing' with > 50 concurrent connections under
        an update-intensive workload.
        Fix: Introduce one event per InnoDB semaphore.
        
        This patch is from Sunny Bains and Heikki Tuuri.
        This patch will not be merged to trunk (MySQL/InnoDB 5.1) yet,
        because it tries to address the problem in a different way.
      innobase/row/row0mysql.c:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r974:
        branches/5.0: Port r973 from trunk.
        
        Do not break the latching order in TRUNCATE TABLE.
        
        dict_truncate_index_tree(): Replace parameter rec_t* rec with
        btr_pcur_t* pcur.  Reposition pcur before calling btr_create().
        
        sync_thread_add_level(): Remove the relaxation of the assertion added in r968.
      innobase/row/row0sel.c:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r982:
        branches/5.0: row_sel(): Do not try to acquire a LOCK_REC_NOT_GAP lock
        on the supremum record.  Instead, skip to the next record.  (Bug #23769)
        This fix was backported from r623 in the 5.1 tree.
      innobase/srv/srv0start.c:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r926:
        Refer to bug: 22268. Since no one tries to run 5.0 on Windows 95/ME it was
        decided to raise the limit of srv_max_n_threads to 10000 on Windows.
      innobase/sync/sync0arr.c:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r1001:
        branches/5.0: Reduce locking contention:
        
        Bug #15815: 'Thread thrashing' with > 50 concurrent connections under
        an update-intensive workload.
        Fix: Introduce one event per InnoDB semaphore.
        
        This patch is from Sunny Bains and Heikki Tuuri.
        This patch will not be merged to trunk (MySQL/InnoDB 5.1) yet,
        because it tries to address the problem in a different way.
      innobase/sync/sync0rw.c:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r1001:
        branches/5.0: Reduce locking contention:
        
        Bug #15815: 'Thread thrashing' with > 50 concurrent connections under
        an update-intensive workload.
        Fix: Introduce one event per InnoDB semaphore.
        
        This patch is from Sunny Bains and Heikki Tuuri.
        This patch will not be merged to trunk (MySQL/InnoDB 5.1) yet,
        because it tries to address the problem in a different way.
      innobase/sync/sync0sync.c:
        Applied innodb-5.0-ss982, -ss998, -ss1003
        
        Revision r969:
        branches/5.0: Port r968 from trunk:
        
        sync_thread_add_level(): When level == SYNC_TREE_NODE, allow the latching
        order to be violated if the thread holds dict_operation_lock, whose level is
        SYNC_DICT_OPERATION.  This removes the assertion failure of TRUNCATE TABLE
        #ifdef UNIV_SYNC_DEBUG.
        
        
        Revision r974:
        branches/5.0: Port r973 from trunk.
        
        Do not break the latching order in TRUNCATE TABLE.
        
        dict_truncate_index_tree(): Replace parameter rec_t* rec with
        btr_pcur_t* pcur.  Reposition pcur before calling btr_create().
        
        sync_thread_add_level(): Remove the relaxation of the assertion added in r968.
        
        
        Revision r1001:
        branches/5.0: Reduce locking contention:
        
        Bug #15815: 'Thread thrashing' with > 50 concurrent connections under
        an update-intensive workload.
        Fix: Introduce one event per InnoDB semaphore.
        
        This patch is from Sunny Bains and Heikki Tuuri.
        This patch will not be merged to trunk (MySQL/InnoDB 5.1) yet,
        because it tries to address the problem in a different way.
      c12c382f
  4. 08 Nov, 2006 19 commits
  5. 07 Nov, 2006 1 commit