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  1. 27 Mar, 2007 1 commit
    • istruewing@chilla.local's avatar
      Bug#24985 - UTF8 ENUM primary key on MEMORY using BTREE · 8934e4f3
      istruewing@chilla.local authored
                  causes incorrect duplicate entries
      
      Keys for BTREE indexes on ENUM and SET columns of MEMORY tables
      with character set UTF8 were computed incorrectly. Many
      different column values got the same key value.
      
      Apart of possible performance problems, it made unique indexes
      of this type unusable because it rejected many different
      values as duplicates.
      
      The problem was that multibyte character detection was tried
      on the internal numeric column value. Many values were not
      identified as characters. Their key value became blank filled.
      
      Thanks to Alexander Barkov and Ramil Kalimullin for the patch,
      which sets the character set of ENUM and SET key segments to
      the pseudo binary character set.
      8934e4f3
  2. 14 Aug, 2006 1 commit
  3. 02 Aug, 2006 1 commit
  4. 31 Mar, 2004 1 commit
  5. 25 Mar, 2004 1 commit
    • monty@mysql.com's avatar
      BTREE-indexes in HEAP tables can now be used to optimize ORDER BY · ebc3b3af
      monty@mysql.com authored
      Don't read character set files if we are using only the default charset. In most cases the user will not anymore get a warning about missing character set files
      Compare strings with space extend instead of space strip. Now the following comparisons holds:  "a" == "a " and "a\t" < "a". (Bug #3152).
      Note: Because of the above fix, one has to do a REPAIR on any table that has an ascii character < 32 last in a CHAR/VARCHAR/TEXT columns.
      ebc3b3af
  6. 10 Dec, 2003 1 commit
  7. 18 Aug, 2003 1 commit
    • monty@mashka.mysql.fi's avatar
      After merge fixes · 4f751216
      monty@mashka.mysql.fi authored
      Use server character set if --default-character-set is not used
      Added convert_string() for more efficient alloc+character-set convert of strings
      4f751216
  8. 10 Jun, 2003 1 commit
  9. 04 Jun, 2003 1 commit
    • monty@narttu.mysql.fi's avatar
      Added SQLSTATE to client/server protocol · 23145cfe
      monty@narttu.mysql.fi authored
      bmove_allign -> bmove_align
      Added OLAP function ROLLUP
      Split mysql_fix_privilege_tables to a script and a .sql data file
      Added new (MEMROOT*) functions to avoid calling current_thd() when creating some common objects.
      Added table_alias_charset, for easier --lower-case-table-name handling
      Better SQL_MODE handling (Setting complex options also sets sub options)
      New (faster) assembler string functions for x86
      23145cfe
  10. 30 Apr, 2003 1 commit
  11. 21 Nov, 2002 1 commit
  12. 15 Nov, 2002 1 commit
  13. 18 Oct, 2002 1 commit
  14. 16 Oct, 2002 1 commit
  15. 03 Oct, 2002 1 commit
  16. 26 Sep, 2002 1 commit
    • bell@sanja.is.com.ua's avatar
      new EXPLAIN · 46a22a5b
      bell@sanja.is.com.ua authored
      fixed bug in mysql-test/create-test-result
      fixed bug in union-subselect engine
      46a22a5b
  17. 04 Jun, 2002 1 commit
  18. 29 Apr, 2002 1 commit
  19. 25 Apr, 2002 1 commit
  20. 22 Mar, 2002 1 commit
  21. 12 Mar, 2002 1 commit
  22. 07 Mar, 2002 1 commit
  23. 15 Jan, 2002 1 commit
  24. 02 Jan, 2002 1 commit
    • monty@hundin.mysql.fi's avatar
      Added macros for nice TIMESPEC usage. · 4b877e00
      monty@hundin.mysql.fi authored
      Fixes for building MySQL with gcc 3.0
      Added SIGNED / UNSIGNED casts
      Fixed core dump bug in net_clear() with libmysqld.
      Back to using semaphores in query cache.
      Added 'Null' and 'Index_type' to SHOW INDEX.
      4b877e00
  25. 28 Sep, 2001 1 commit
    • sasha@mysql.sashanet.com's avatar
      client/mysqlmanagerc.c · bb66c80a
      sasha@mysql.sashanet.com authored
          added support for quiet
          increased line buffer size
      client/mysqltest.c
          fixed memory leak
          added query logging to result file
          added error message logging to result file
          added enable_query_log/disable_query_log
      mysql-test/mysql-test-run.sh
          converted tests to use mysqlmanager
      
      Updated test results
      bb66c80a
  26. 17 Apr, 2001 1 commit
  27. 16 Apr, 2001 1 commit
  28. 28 Dec, 2000 1 commit