1. 24 Aug, 2004 2 commits
  2. 23 Aug, 2004 18 commits
  3. 22 Aug, 2004 6 commits
  4. 21 Aug, 2004 4 commits
    • unknown's avatar
      libedit safety fix: account for closing \0 · 3c0f5cef
      unknown authored
      
      cmd-line-utils/libedit/history.c:
        account for closing \0
      3c0f5cef
    • unknown's avatar
      Merge paul@bk-internal.mysql.com:/home/bk/mysql-4.1 · b33e9e97
      unknown authored
      into ice.snake.net:/Volumes/ice2/MySQL/bk/mysql-4.1
      
      b33e9e97
    • unknown's avatar
      Fix to skip flush_block_commit test if the server was compiled · 7bfc5802
      unknown authored
      without InnoDB.
      
      7bfc5802
    • unknown's avatar
      null.test, null.result: · b33b4c27
      unknown authored
        Added test case for bug #4256.
      join_outer.result:
        Fixed bug #4256.
      item_cmpfunc.h:
        Fixed inconsistency of values of used_tables_cache and
        const_item_cache for Item_func_isnull objects.
        This inconsistency caused bug #4256.
      
      
      sql/item_cmpfunc.h:
        Fixed inconsistency of values of used_tables_cache and
        const_item_cache for Item_func_isnull objects.
        This inconsistency caused bug #4256.
      mysql-test/r/join_outer.result:
        Fixed bug #4256.
      mysql-test/r/null.result:
        Added test case for bug #4256.
      mysql-test/t/null.test:
        Added test case for bug #4256.
      b33b4c27
  5. 20 Aug, 2004 10 commits
    • unknown's avatar
      Merge ibabaev@bk-internal.mysql.com:/home/bk/mysql-4.1 · f473be3f
      unknown authored
      into rurik.mysql.com:/home/igor/mysql-4.1
      
      
      sql/item_sum.cc:
        Auto merged
      sql/sql_select.cc:
        Auto merged
      f473be3f
    • unknown's avatar
      Merge paul@bk-internal.mysql.com:/home/bk/mysql-4.1 · 3e249e72
      unknown authored
      into ice.snake.net:/Volumes/ice2/MySQL/bk/mysql-4.1
      
      3e249e72
    • unknown's avatar
      Merge ibabaev@bk-internal.mysql.com:/home/bk/mysql-4.1 · e01ab1d8
      unknown authored
      into rurik.mysql.com:/home/igor/mysql-4.1
      
      e01ab1d8
    • unknown's avatar
      Merge bk-internal.mysql.com:/home/bk/mysql-4.1 · 683befe8
      unknown authored
      into mysql.com:/home/kostja/work/mysql-4.1-4912
      
      
      sql/item_cmpfunc.cc:
        Auto merged
      sql/mysql_priv.h:
        Auto merged
      sql/sql_base.cc:
        Auto merged
      sql/sql_class.h:
        Auto merged
      sql/sql_parse.cc:
        Auto merged
      sql/sql_prepare.cc:
        Auto merged
      sql/sql_select.cc:
        Auto merged
      683befe8
    • unknown's avatar
      Fix for bug#4912 "mysqld crashs in case a statement is executed · 48bb5630
      unknown authored
       a second time". The bug was caused by incompatibility of
      negations elimination algorithm and PS: during first statement 
      execute a subtree with negation was replaced with equivalent 
      subtree without NOTs.
      The problem was that although this transformation was permanent, 
      items of the new subtree were created in execute-local memory.
      The patch adds means to check if it is the first execute of a
      prepared statement, and if this is the case, to allocate items
      in memory of the prepared statement.
      The implementation:
      - backports Item_arena from 5.0
      - adds Item_arena::is_stmt_prepare(), 
        Item_arena::is_first_stmt_execute().
      - deletes THD::allocate_temporary_pool_for_ps_preparing(),
        THD::free_temporary_pool_for_ps_preparing(); they
        were redundant.
      and adds a few invariants:
      - thd->free_list never contains junk (= freed items)
      - thd->current_arena is never null. If there is no
        prepared statement, it points at the thd. 
      The rest of the patch contains mainly mechanical changes and
      cleanups.
      
      
      mysql-test/r/ps.result:
        Test results updated (test case for Bug#4912)
      mysql-test/t/ps.test:
        A test case for Bug#4912 "mysqld crashs in case a statement is 
        executed a second time"
      sql/item_cmpfunc.cc:
        current_statement -> current_arena
      sql/item_subselect.cc:
        Statement -> Item_arena, current_statement -> current_arena
      sql/item_subselect.h:
        Item_subselect does not need to save thd->current_statement.
      sql/item_sum.cc:
        Statement -> Item_arena
      sql/item_sum.h:
        Statement -> Item_arena
      sql/mysql_priv.h:
        Statement -> Item_arena
      sql/sql_base.cc:
        current_statement -> current_arena
      sql/sql_class.cc:
        - Item_arena
        - convenient set_n_backup_statement, restore_backup_statement
        (nice idea, Sanja)
      sql/sql_class.h:
        - Item_arena: backport from 5.0
        - allocate_temporary_pool_for_ps_preparing,
          free_temporary_pool_for_ps_preparing removed.
      sql/sql_derived.cc:
        current_statement -> current_arena
      sql/sql_lex.cc:
        current_statement -> current_arena
      sql/sql_parse.cc:
        Deploy invariant that thd->free_list never contains junk items
        (backport from 5.0).
      sql/sql_prepare.cc:
        - backporting Item_arena
        - no need to allocate_temporary_pool_for_ps_preparing().
      sql/sql_select.cc:
        Fix for bug#4912 "mysqld crashs in case a statement is 
        executed a second time": if this is the first execute of
        a prepared statement, negation elimination is
        done in memory of the prepared statement.
      sql/sql_union.cc:
        Backporting Item_arena from 5.0.
      48bb5630
    • unknown's avatar
      mysql-copyright: · 137191c4
      unknown authored
        Fixed it to work, added function to fix include/mysql_version.h LICENSE tag from GPL to Commercial
      
      
      Build-tools/mysql-copyright:
        Fixed it to work, added function to fix include/mysql_version.h LICENSE tag from GPL to Commercial
      137191c4
    • unknown's avatar
      Merge ibabaev@bk-internal.mysql.com:/home/bk/mysql-4.1 · 496549b3
      unknown authored
      into rurik.mysql.com:/home/igor/mysql-4.1
      
      
      sql/sql_select.cc:
        Auto merged
      496549b3
    • unknown's avatar
      after merge fix · c984b763
      unknown authored
      
      myisam/Makefile.am:
        put zlib at the end (libtool adds the whole bunch of dependencies right after that)
      sql/Makefile.am:
        put zlib at the end (libtool adds the whole bunch of dependencies right after that)
      c984b763
    • unknown's avatar
      Merge bk-internal.mysql.com:/home/bk/mysql-4.1/ · 31fe7556
      unknown authored
      into serg.mylan:/usr/home/serg/Abk/mysql-4.1
      
      
      sql/mysql_priv.h:
        Auto merged
      31fe7556
    • unknown's avatar
      variable scoop, compile fix · 2abbbcac
      unknown authored
      2abbbcac