For "count(*) while index_column = value" an index read
is done. It consists of an index scan and retrieval of
each key.

For efficiency reasons the index scan stores the key in
the special buffer 'lastkey2' once only. At the first 
iteration it notes this fact with the flag 
HA_STATE_RNEXT_SAME in 'info->update'.

For efficiency reasons, the key retrieval for blobs
does not allocate a new buffer, but uses 'lastkey2'...

Now I clear the HA_STATE_RNEXT_SAME flag whenever the 
buffer has been polluted. In this case, the index scan
copies the key value again (and sets the flag again).

into  mysql.com:/home/jimw/my/mysql-4.1-clean

into  mysql.com:/home/jimw/my/mysql-4.1-clean

into  mysql.com:/usr_rh9/home/elkin.rh9/MySQL/FIXES/mysql-4.1-bug16217

into mysql.com:/M41/rpmspec-4.1

into  mysql.com:/usr_rh9/home/elkin.rh9/MySQL/FIXES/mysql-4.1-bug16217

into  selena.:H:/MYSQL/src/#06536-mysql-4.1

into  mysql.com:/usr/local/mysql/mysql-4.1-fixrace

  Give space for second and third slave port

errorneously abort reporting failure to kill child processes, where in
reality the problem was merely that the child had become a zombie because
of missing waitpid() call.

into mysql.com:/Users/kent/mysql/bk/mysql-4.1

into  poseidon.ndb.mysql.com:/home/tomas/mysql-4.1

Bug #17257 ndb, update fails for inner joins if tables do not have Primary Key

change: the allocated area by setValue may not be around for later, store hidden key in special member variable instead

This changeset is assumed to stay in 4.1.

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

  Introduce new variable c_newest_restorable_gci
    which is set _after_ both GCP_SAVE and COPY_GCI
    
  This variable is used when cutting redo (calcKeepGci)
  
  Also make sure complete GCI is run inbetween LCP's

  fix corruption due to page 0, file 0 gets released

Removed 'delayed' to make the test deterministic (as the bug itself has nothing to do with 'delayed').

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

into  april.(none):/home/svoj/devel/mysql/merge/mysql-4.1

into  april.(none):/home/svoj/devel/mysql/merge/mysql-4.1

into  april.(none):/home/svoj/devel/mysql/merge/mysql-4.1

Bug #17158  	load data infile of char values into table of char with no (PK) fails to load
Bug #17081  	Doing "LOAD DATA INFILE" directly after delete can cause missing data

  better error message on invalid config change

  ndb - error while restarting in dict
        improve error message when changed config leads to failed restart

Fixed that fulltext query + union results in unexpected behaviour.

5.0 or later server, obviously). (Bug #16389)

           MATCH and FULLTEXT
Fixed that fulltext query using PS results in unexpected behaviour
when executed 2 or more times.

into  devsrv-b.mysql.com:/space/magnus/my41-bug15302

 - Change "mysql_create_db" to not call "send_ok" if in silent mode i.e. called from "load_master_data"
 - Change mysqltest to detect when there aren't as many warnings available as was reported.

into  mysql.com:/home/alexi/innodb/mysql-4.1-merged

  Applied innodb-4.1-ss20 snapshot.

into  mysql.com:/home/alexi/innodb/mysql-4.1-merged