1. 09 Dec, 2015 6 commits
  2. 08 Dec, 2015 9 commits
  3. 07 Dec, 2015 10 commits
  4. 05 Dec, 2015 1 commit
  5. 04 Dec, 2015 1 commit
    • Jan Lindström's avatar
      MDEV-9233: Copying MySQL 5.5 data directory to 10.0 with partition tables crashes on insert · 082b859d
      Jan Lindström authored
      Analysis: There were two problems. (1) if partition table was
      created using lower_case_tables = 1 on windows we did find the
      correct table but we did not set share->ib_table correctly.
      (2) we did open table on dictionary but did not increase
      mysql_open_tables.
      
      Fix: In xtradb allow access to tables with incorrect
      lower case names (warning is printed to error log). If
      table is opened increase mysql_open_tables count to avoid
      crash on flush tables.
      082b859d
  6. 03 Dec, 2015 3 commits
    • Alexander Barkov's avatar
      MDEV-8630 Datetime value dropped in "INSERT ... SELECT ... ON DUPLICATE KEY" · d87bc55b
      Alexander Barkov authored
      Item_func_coalesce::fix_length_and_dec() calls
      Item_func::count_string_result_length()) which called agg_arg_charsets()
      with wrong flags, so the collation derivation of the COALESCE result was
      not properly set to DERIVATION_COERCIBLE. It erroneously stayed
      DERIVATION_NUMERIC. So GREATEST() misinterpreted the argument as
      a number rather that a string and did not calculate its own length properly.
      d87bc55b
    • Sergey Vojtovich's avatar
      MDEV-9001 - [PATCH] Fix DB name quoting in mysqldump --routine · 9f07c6b3
      Sergey Vojtovich authored
      mysqldump --routine fails to dump databases containing backslash ("\")
      character. This happened because escaped database name was being used as an
      identifier while changing current database. Such identifers are not supposed
      to be escaped, they must be properly quoted instead.
      9f07c6b3
    • Jan Lindström's avatar
      MDEV-7762 InnoDB: Failing assertion: block->page.buf_fix_count > 0 in buf0buf.ic line 730 · 33589b25
      Jan Lindström authored
      Analysis: debug only assertion I_S function (IS is XtraDB feature) is calling
      buf_block_get_frame on any page it reads, which debug-asserts that the page is
      buffer-fixed, which is not the case in I_S query.
      
      Fixed by holding the buffer page mutex while the fields are read directly.
      33589b25
  7. 20 Nov, 2015 1 commit
  8. 18 Nov, 2015 2 commits
  9. 17 Nov, 2015 1 commit
  10. 09 Nov, 2015 2 commits
  11. 07 Nov, 2015 1 commit
  12. 06 Nov, 2015 2 commits
    • Oleksandr Byelkin's avatar
      MDEV-8701 Crash on derived query · c88ca2c2
      Oleksandr Byelkin authored
      MDEV-8938 Server Crash on Update with joins
      
      Make unique table check after setup_fields of update because unique table can materialize table and we do not need field resolving after materialization.
      c88ca2c2
    • Harin Vadodaria's avatar
      Bug#21973610: BUFFER OVERFLOW ISSUES · 0dbd5a87
      Harin Vadodaria authored
      Description : Incorrect usage of sprintf/strcpy caused
                    possible buffer overflow issues at various
                    places.
      
      Solution : - Fixed mysql_plugin and mysqlshow
                 - Fixed regex library issues
      
      Reviewed-By : Georgi Kodinov <georgi.kodinov@oracle.com>
      Reviewed-By : Venkata S Murthy Sidagam <venkata.sidagam@oracle.com>
      0dbd5a87
  13. 05 Nov, 2015 1 commit