This change fixes SHOW GRANTS problem, while EXPLAIN will be fixed
in a separate patch.

  Fix bug #3749: if there were several indexs that made an automatically generated FOREIGN KEY index redundant, then MySQL miscalculated the number of keys, and the AUTO_INCREMENT flag was forgotten by MySQL from a PRIMARY KEY. There were probably a multitude of other errors caused by this.

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

into mc05.(none):/space/tomas/mysql-4.1-ndb

into mc05.(none):/space/tomas/mysql-4.1-ndb

into deer.(none):/home/hf/work/mysql-4.1.ps

into mc05.(none):/space2/tomas/mysql-4.1

into mc05.(none):/space/tomas/mysql-4.1-ndb

into deer.(none):/home/hf/work/mysql-4.1.ps

something in embedded PS

into mc05.(none):/space/tomas/mysql-4.1-ndb

into build.mysql.com:/users/tulin/mysql-4.1

  fixed typo

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

  oops forgot this one

into mc05.(none):/space/tomas/mysql-4.1-ndb

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

into mysql.com:/home/mydev/mysql-4.1-wl1687

into mc05.(none):/space2/tomas/mysql-4.1

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

into brian-akers-computer.local:/Users/brian/mysql/mysql-4.1

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

Prefer not automatic keys before automatic keys. If there is two conf

Cset include: ndbdev@ndbmaster.mysql.com|ChangeSet|20040511202329|47736
Cset include: tomas@mc05.(none)|ChangeSet|20040511192517|11620
Cset include: joreland@mysql.com|ChangeSet|20040511192516|46068
Cset include: tomas@mc05.(none)|ChangeSet|20040511123917|46372
Cset include: tomas@mc05.(none)|ChangeSet|20040511123143|38188
Cset include: tulin@build.mysql.com|ChangeSet|20040510154057|38196
Cset include: joreland@mysql.com|ChangeSet|20040508224854|24167
Cset include: tomas@mc05.(none)|ChangeSet|20040507133412|23798
Cset include: tomas@mc05.(none)|ChangeSet|20040507063942|37686
Cset include: tomas@mc05.(none)|ChangeSet|20040506111114|33079
Cset include: tomas@mc05.(none)|ChangeSet|20040506105341|38394
Cset include: tomas@mc05.(none)|ChangeSet|20040506071539|38751
Cset include: tomas@mc05.(none)|ChangeSet|20040505121947|31340
Cset include: tomas@mc05.(none)|ChangeSet|20040505113759|32666
Cset include: tomas@mc05.(none)|ChangeSet|20040505104200|32652
Cset include: tomas@mc05.(none)|ChangeSet|20040505092956|32651
Cset include: tomas@mc05.(none)|ChangeSet|20040504130019|09791
Cset include: tomas@mc05.(none)|ChangeSet|20040503043335|03888
Cset include: tomas@mc05.(none)|ChangeSet|20040428084951|62492

into ndbmaster.mysql.com:/ndb/clone-4.1-ndb-daily