Added code to call 'ctest' if the needed cmake file is present
Will do so unless tests/suited named on mtr command line
Also add option to turn on/off
Will be made to look like a test 'unit-test' which counts towards total
Extracts summary report and any test failures from ctest output
Addendum: added override to turn off in PB, add back in selected invocations

Resolved an innodb conflict thanks to vasil.

Test failed on a certain Linux platform in automated environment. It turns out that this platform has an old version of Perl modules DBI and DBD::mysql installed, as well as the OS itself being relatively old.
Allowing error code 11 to be returned from mysqlhotcopy on expected error seems harmless and will make the test pass also with older libraries.

Removed the collections for mysql-5.1-bugteam. Removed 1st from weekly. This is part of default suites

Removed the collections for mysql-5.1-bugteam. Removed 1st from weekly. This is part of default suites

rb://566
approved by: Sunny

When using native aio on linux each IO helper thread should be able to
handle upto 256 IO requests. The number 256 is the same which is used
for simulated aio as well. In case of windows where we also use native
aio this limit is 32 because of OS constraints. It seems that we are
using the limit of 32 for all the platforms where we are using native
aio. The fix is to use 256 on all platforms except windows (when native
aio is enabled on windows)

This change was backported from 5.5.

This warning also happens in 5.1 with a slightly different codepath.

Added --debug-server and use $opt_debug_server where appropriate
Let --debug imply --debug-server
When merging to 5.5, must adapt fix for 59148
Oops, set debug => debug-server too late, fixed

The problem was overflow in max_length when we tried to des_decrypt()
something which is not the output of des_encrypt()

      
Also fix bug#59110: Memory leak of QUICK_SELECT_I allocated memory.
Includes Jørgen Lølands review comments.
      
Root cause of these bugs are that test_if_skip_sort_order() decided to
revert the 'skip_sort_order' descision (and use filesort) after the
query plan has been updated to reflect a 'skip' of the sort order.
      
This might happen in 'check_reverse_order:' if we have a 
select->quick which could not be made descending by appending 
a QUICK_SELECT_DESC. ().
      
The original 'save_quick' was then restored after the QEP has been modified,
which caused:
      
  - An incorrect 'precomputed_group_by= TRUE' may have been set, 
    and not reverted, as part of the already modifified QEP (Bug#59308)
  - A 'select->quick' might have been created which we fail to delete (bug#59110).
      
This fix is a refactorication of test_if_skip_sort_order() where all logic
related to modification of QEP (controlled by argument 'bool no_changes'), is
moved to the end of test_if_skip_sort_order(), and done after *all* 'test_if_skip'
checks has been performed - including the 'check_reverse_order:' checks.
      
The refactorication above contains now intentional changes to the logic which 
has been moved to the end of the function.
      
Furthermore, a smaller part of the fix address the handling of the 
select->quick objects which may already exists when we call 
'test_if_skip_sort_order()' (save_quick) -and
new select->quick's created during test_if_skip_sort_order():
      
  - Before new select->quick may be created by calling ::test_quick_select(), we
    set 'select->quick= 0' to avoid that ::test_quick_select() prematurely
    delete the save_quick's. (After this call we may have both a 'save_quick' 
    and 'select->quick')
      
  - All returns from ::test_if_skip_sort_order() where we may have both a
    'save_quick' and a 'select->quick' has been changed to goto's to the
    exit points 'skiped_sort_order:' or 'need_filesort:' where we
    decide which of the QUICK_SELECT's to keep, and delete the other.

used (--with-zlib-dir=bundled) then there is no libz.so involved.

Bug#59955 - engines/funcs/ps_string_not_null test needs better cleanup

Correcting clean up command at the start of test.