Add facility to report back to ndb_mgmd what port was used for a connection.

We do not actually do the reporting back yet.

into mysql.com:/home/jonas/src/mysql-5.0-ndb

into mysql.com:/home/jonas/src/mysql-5.0

  created by 4.1.7 as bugfix changed binary format

  micro optimization

don't store keys in normalized form
instead save everythings as normal attributes               

into mysql.com:/home/cps/mysql/devel/im/mysql-5.0-im

into mysql.com:/home/jonas/src/mysql-5.0-ndb

into mysql.com:/home/mydev/mysql-5.0-5000

When the joins were not cleaned up before the tables
were closed, a JOIN_TAB still held a pointer to a
meanwhile closed table and tried to close it again
during item cleanup...

record format without requiring the doubly linked list added by
Heikki in ChangeSet@1.1627.16.2

  Remove parameter from call to btr_search_validate().
buf0buf.c:
  Initialize member "index" of buf_block_t.
buf0buf.h:
  Add member "index" to buf_block_t.
btr0sea.h:
  Remove parameter of btr_search_validate()
btr0sea.c:
  Make use of the added member "index" of buf_block_t.

- CREATE TABLE t1 SELECT BINARY 'literal'
  now creates a VARBINARY() column, not a BINARY().

into mysql.com:/home/jonas/src/mysql-5.0-ndb

into mysql.com:/home/my/mysql-5.0

Fixed compiler warnings
String results in CREATE ... SELECT are now created as CHAR(0), VARCHAR(X) or TEXT() depending on item->max_length

into mysql.com:/home/jonas/src/mysql-5.0-ndb

into mysql.com:/home/jonas/src/mysql-5.0-ndb

into mysql.com:/home/my/mysql-5.0

Fixed compiler warnings
Fix core dump when sending SIGHUP to mysqld

into serg.mylan:/usr/home/serg/Abk/mysql-5.0

    handle test_ro(".999", 0, HALF_UP, "1");