"real" table fails in JOINs".

This is a regression caused by the fix for Bug 18444. 
This fix removed the assignment of empty_c_string to table->db performed 
in add_table_to_list, as neither me nor anyone else knew what it was 
there for. Now we know it and it's covered with tests: the only case 
when a table database name can be empty is when the table is a derived 
table. The fix puts the assignment back but makes it a bit more explicit.

Additionally, finally drop sp.result.orig which was checked in by mistake. 

REPLACE ... SELECT would require INSERT privileges on certain tables
when SELECT really suffices. Require INSERT only on target table.

mysqldump did not select the correct database before trying to dump
views from it. this resulted in an empty result set, which in turn
startled mysql-dump into a core-dump.  this only happened for views,
not for tables, and was only visible with multiple databases that
weren't by sheer luck in the order mysqldump required, anyway. this
fixes by selecting the correct database before dumping views; it also
catches the empty set-condition if it should occur for other reasons.

into  trift2.:/M50/clone-5.0

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.0-release

- partial backport of code from 5.1, do cot compare_record for engines that do not read all columns during update

  
Two functions have different ideas of what a string should look like;
one of them reads memory it assumes the other one may have written.
And "if you assume ..."
  
We now use a more defensive variety of the assuming function, this fixes
a warning thrown by the valgrind tool.

  Define 'mysql_get_ssl_cipher' even if no SSL built in, it is referenced in libmysql.def

into mysql.com:/Users/kent/mysql/bk/mysql-5.0-release

  Use Perl for filtering, do more filtering

  Avoid duplicate symbol errors on Netware
mwldnlm, mwccnlm, mwasmnlm:
  Filter garbage characters from output

  Don't define __NT__ for 'Max' target

  Added missing parameter type change for _my_strdup_with_length()

   1.2525 06/06/30 18:29:27 monty@mysql.com +3 -0
   Reverted wrong bug fix (Bug#11228)

- added missing retrieval of hidden primary key

into  mysql.com:/usr/local/mysql/mysql-5.0-release

In some functions dealing with strings and character sets, the wrong
pointers were saved for restoration in THD::rollback_item_tree_changes().
This could potentially cause random corruption or crashes.

Fixed by passing the original Item ** locations, not local stack copies.

Also remove unnecessary use of default arguments.

  Disable old RPM strip
my_global.h:
  Fixed wrong cast, which caused problems with gcc 4.0 and
  floats in prepared statements (Bug #19694)
mysqlmanager.vcproj:
  Place output files in common release/debug directory

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.0

Re-apply a patch by Knielsen in the 5.0.23 build clone: Replace port number by "SLAVE_PORT".

into  mysql.com:/users/lthalmann/bkroot/mysql-5.0-release

into  mysql.com:/users/lthalmann/bkroot/mysql-5.0-release

into  mysql.com:/opt/local/work/mysql-5.0-runtime

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

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.0-main

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.0-main

+ adopted signal to be as close as possible to 5.1...

  Fix compile error for forte

No test case as the bug is in an existing test case (rpl_trigger.test
when it is run under valgrind).
The warning was caused by memory corruption in replication slave: thd->db
was pointing at a stack address that was previously used by 
sp_head::execute()::old_db. This happened because mysql_change_db
behaved differently in replication slave and did not make a copy of the 
argument to assign to thd->db. 
The solution is to always free the old value of thd->db and allocate a new
copy, regardless whether we're running in a replication slave or not.

Pushbuild fixes to result file, test, and header file for federated.

into  mysql.com:/home/jimw/my/mysql-5.0-18005