changed mysqld.cc to the same as in 5.0

into poseidon.ndb.mysql.com:/home/tomas/mysql-5.1

into gluh.mysql.r18.ru:/home/gluh/MySQL-MERGE/mysql-5.0

into gluh.mysql.r18.ru:/home/gluh/MySQL-MERGE/mysql-5.0

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

First one is related to Bug#7905. One should not be allowed to
create new user with password without UPDATE privilege to
MySQL database. Furthermore, executing the same GRANT statement
twice would actually crash the server and corrupt privilege database.

Other bug was that one could update a column, using the existing
value as basis to calculate the new value (e.g. UPDATE t1 SET a=a+1)
without SELECT privilege to the field (a in the above example)

Fixed tests grant.pl and grant2, which were wrong.

Enabled VARCHAR testing for innodb

NOTE: innodb.test currently fails becasue of a bug in InnoDB. 
I have informed Heikki about this and expect him to fix this ASAP

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

into krsna.:/home/patg/test/mysql-5.0

WL#874 "Extended LOAD DATA" was pushed.

into krsna.:/home/patg/test/mysql-5.0

into pcgem.rdg.cyberkinetica.com:/var/db/bk/work-acurtis/bug8670.3

into pcgem.rdg.cyberkinetica.com:/var/db/bk/work-acurtis/bug8670.3

  Allow also long VARCHARs to be stored externally, not just BLOBs; fixes a bug reported by Trudy Pelzer; needs more testing

into krsna.:/home/patg/test/mysql-5.0

into gluh.mysql.r18.ru:/home/gluh/MySQL-MERGE/mysql-5.0

into gluh.mysql.r18.ru:/home/gluh/MySQL-MERGE/mysql-5.0

into mysql.com:/home/dlenev/src/mysql-5.0-eld-exp

Removed some optional arguments
Fixed portability problem in federated tests

into mysql.com:/home/dlenev/src/mysql-5.0-eld-exp

  Update key lengths in EXPLAIN to reflect true VARCHARs

  Fix bug: InnoDB created all indexes on true VARCHARs as column prefix keys because field->pack_length() for a true VARCHAR is bigger than key_part->length; FOREIGN KEYs could not be created on true VARCHARs then

  Fix a crash in a simple search with a key: the dtype->len of a true VARCHAR is the payload maximum len in bytes: it does not include the 2 bytes MySQL uses to store the string length
ha_innodb.cc:
  Fix a crash in true VARCHARs in test-innodb: we passed a wrong pointer to the column conversion in an UPDATE
rowid_order_innodb.result, ps_3innodb.result, innodb.result, endspace.result:
  Edit InnoDB test results to reflect the arrival of true VARCHARs

into gluh.mysql.r18.ru:/home/gluh/MySQL-MERGE/mysql-5.0

into gluh.mysql.r18.ru:/home/gluh/MySQL-MERGE/mysql-5.0

into gluh.mysql.r18.ru:/home/gluh/MySQL-MERGE/mysql-5.0

into mysql.com:/usr/local/home/marty/MySQL/mysql-5.0

into mysql.com:/usr/local/home/marty/MySQL/mysql-5.0

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

DATA_VARMYSQL so remove unnecessary condition.

The idea is to use TABLE_LIST::lock_type for passing type of lock for
target table to mysql_load() instead of using LEX::lock_option 
(which were rewritten by first subselect in SET clause).

This should also fix potential problem with LOAD DATA in SP
(it is important for them to have right lock_type in the table
 list by the end of statement parsing).

  Check that there is a disabled.def before using it
disabled.def:
  Reenable ndb tests accidently disabled

  calc_row_difference(): Use non-inlined functions to avoid linking error.

into lmy002.wdf.sap.corp:/home/georg/work/mysql/sap/mysql-5.0

    smarter xid-to-str routiine
    fixed assert crash in XA RECOVER
sql/sql_parse.cc
    XA COMMIT/ROLLBACK did not send_ok in some cases