1. 24 May, 2006 5 commits
    • unknown's avatar
      Merge monty@192.168.0.9:/my/mysql-5.0 · 54263173
      unknown authored
      into  mysql.com:/home/my/mysql-5.0
      
      
      sql/mysqld.cc:
        Auto merged
      54263173
    • unknown's avatar
      More DBUG statements · 8b670ee3
      unknown authored
      Replaced COND_refresh with COND_global_read_lock becasue of a bug in NTPL threads when using different mutexes as arguments to pthread_cond_wait()
      The original code caused a hang in FLUSH TABLES WITH READ LOCK in some circumstances because pthread_cond_broadcast() was not delivered to other threads.
      This fixes:
      Bug#16986: Deadlock condition with MyISAM tables
      Bug#20048: FLUSH TABLES WITH READ LOCK causes a deadlock
      
      
      mysql-test/r/flush.result:
        Added test case for deadlock with FLUSH TABLES WITH READ LOCK
      mysql-test/r/lock_multi.result:
        Test for bug in LOCK TABLE + optimize table
      mysql-test/t/flush.test:
        Added test case for deadlock with FLUSH TABLES WITH READ LOCK
      mysql-test/t/lock_multi.test:
        Test for bug in LOCK TABLE + optimize table
      sql/lock.cc:
        Replaced COND_refresh with COND_global_read_lock becasue of a bug in NTPL threads when using different mutexes as arguments to pthread_cond_wait()
        The original code caused a hang in FLUSH TABLES WITH READ LOCK in some circumstances because pthread_cond_broadcast() was not delivered to other threads
      sql/mysql_priv.h:
        Added COND_global_read_lock
      sql/mysqld.cc:
        Added COND_global_read_lock
      sql/sql_base.cc:
        More DBUG statements
        Added a broadcast in remove_table_from_cache() to release any threads waiting in open
      8b670ee3
    • unknown's avatar
      Merge bk-internal.mysql.com:/home/bk/mysql-5.0 · d5df9342
      unknown authored
      into  mysql.com:/home/my/mysql-5.0
      
      
      d5df9342
    • unknown's avatar
      Remove dflt_field from field structure as this was only needed when createing... · 12a0f4ff
      unknown authored
      Remove dflt_field from field structure as this was only needed when createing temporary table and I found another soultion that doesn't increase the size of the field structure for all table instances. (Better fix for bug #19089)
      Fixed compiler warnings
      Fixed valgrind warning in Item_date_add_intervall::eq. (Recoding of bugfix #19490)
      
      
      sql/field.cc:
        remove dflt_field from field structure (not needed)
        Simple cleanup of code that been copied elsewhere
      sql/field.h:
        remove dflt_field from field structure (not needed)
      sql/item.h:
        Removed compiler warnings
      sql/item_timefunc.cc:
        Fixed Item_date_add_intervall::eq
        The problem was that when we call 'eq' 'this' is not fixed, which means we can't call const_item() or a value function.
        I fixed this so that we check eq for all arguments and that the sign and type are identical.
        (The original code gave a 'accessing uninitialized data' in valgrind.
      sql/mysql_priv.h:
        Added default fields to create_tmp_field
      sql/sql_insert.cc:
        New default_field parameter to create_tmp_field()
      sql/sql_select.cc:
        New default_field parameter to create_tmp_field()
        Use this in create_tmp_table() to set right default value for a field
      12a0f4ff
    • unknown's avatar
      Merge svojtovich@bk-internal.mysql.com:/home/bk/mysql-5.0 · 89fdbbeb
      unknown authored
      into  april.(none):/home/svoj/devel/mysql/BUG18233/mysql-5.0
      
      
      89fdbbeb
  2. 23 May, 2006 15 commits
  3. 22 May, 2006 10 commits
  4. 21 May, 2006 4 commits
    • unknown's avatar
      Merge bk@192.168.21.1:mysql-5.0 · 07188950
      unknown authored
      into mysql.com:/home/hf/work/mysql-5.0.mrg
      
      
      07188950
    • unknown's avatar
      ndb - bug#19956 (occurs only in v5.0) · a57c9674
      unknown authored
      
      mysql-test/r/ndb_blob.result:
        bug#19956 : var* pk
      mysql-test/t/ndb_blob.test:
        bug#19956 : var* pk
      ndb/src/ndbapi/NdbDictionaryImpl.hpp:
        bug#19956 - check var* length bytes and zero rest of value if any blob attribute
      ndb/src/ndbapi/NdbOperationSearch.cpp:
        bug#19956 - check var* length bytes and zero rest of value if any blob attribute
      a57c9674
    • unknown's avatar
      Merge rurik.mysql.com:/home/igor/mysql-5.0 · 960578fd
      unknown authored
      into  rurik.mysql.com:/home/igor/dev/mysql-5.0-0
      
      
      sql/sql_select.cc:
        Auto merged
      mysql-test/r/view.result:
        Manual merge
      mysql-test/t/view.test:
        Manual merge
      960578fd
    • unknown's avatar
      Fixed bug #19089. · db5d1974
      unknown authored
      When a CREATE TABLE command created a table from a materialized
      view id does not inherit default values from the underlying table.
      Moreover the temporary table used for the view materialization
      does not inherit those default values.
      In the case when the underlying table contained ENUM fields it caused
      misleading error messages. In other cases the created table contained
      wrong default values.
      The code was modified to ensure inheritance of default values for
      materialized views.
      
      
      mysql-test/r/view.result:
        Added a test case for bug #19089.
      mysql-test/t/view.test:
        Added a test case for bug #19089.
      sql/field.cc:
        Fixed bug ##19089.
        Added field dflt_field to the class Field.
        This field is set for temp table fields that inherits
        default values of items from which they are created.
      sql/field.h:
        Fixed bug ##19089.
        Added field dflt_field to the class Field.
        This field is set for temp table fields that inherits
        default values of items from which they are created.
      sql/sql_select.cc:
        Fixed bug #19089.
        When a CREATE TABLE command created a table from a materialized
        view id does not inherit default values from the underlying table.
        Moreover the temporary table used for the view materialization
        does not inherit those default values.
        The code was modified to ensure inheritance of default values for
        materialized views.
      db5d1974
  5. 20 May, 2006 4 commits
  6. 19 May, 2006 2 commits