If embedded library gets empty string as a hostname it should use embedded connection

if possible"
        - many new test cases
        - more and improved comments
      New files: t/ps_7ndb.test       test suite for NDB tables
                 r/ps_7ndb.result     expected results
                 include/ps_conv.inc  conversion test cases
+ review comments and fixes.

into MY_CHARSET_INFO structure.

into deer.(none):/home/hf/work/mysql-4.1.5532

  Logging to logging@openlogging.org accepted
sql_show.cc, type_enum.test, type_enum.result:
  Bug #5628 German characters in field-defs will be '?' with some table definitions

into mysql.com:/home/dlenev/src/mysql-4.1-memroot

into deer.(none):/home/hf/work/mysql-4.1.5371

we do not increment rli->group_master_log_pos if we are just after a SET ONE_SHOT (it's not a standalone event)

into deer.(none):/home/hf/work/mysql-4.1.5371

into mysql.com:/home/dlenev/src/mysql-4.1-memroot

with memory roots in THD/Statement/Item_arena.
Added assertions preventing memory allocation on bzero'ed MEM_ROOT since it is worked by 
pure luck and was very ineffective.

CREATE TABLE t1 SELECT POINT(1,2); fixed

prepared statements."

into mysql.com:/space/my/mysql-4.1

into private-client-ip-101.oz.net:/Users/brian/mysql/mysql-4.1

allow blank lines in Ndb.cfg files

   label for now)
 - tagged ChangeSet 1.2015.1.10 as "mysql-4.1.5"

OPTIMIZE TABLE <archive table>

This recompresses the table, thus removing any additional gzip headers caused by opening/closing or flushing the table.

into neptunus.(none):/home/magnus/mysql/mysql-4.1

into mysql.com:/GORDON/MySQL/mysql-4.1/src

These modifications were part of WL#1856 Conversion of client_test.c tests cases to mysqltest if possible

They are separated from the other WL#1856 stuff, because they improve the behaviour of the current tests.  

Make the result sets (order of rows) more predictable by using ORDER BY.

Merge fixes

uninit variable

into mysql.com:/home/jonas/src/mysql-4.1

into neptunus.(none):/home/magnus/mysql/mysql-4.1

key Column Fails".

into rurik.mysql.com:/home/igor/dev/mysql-4.1-0

with a fixed constant to pass on QNX:
max_data_file_length is calculated depending on max possible value of
record pointer. It's different on QNX, so the difference in results is OK.

into hundin.mysql.fi:/home/marko/j/mysql-4.1

into sanja.is.com.ua:/home/bell/mysql/bk/work-update-4.1