(Bug #7788 "Table is full" occurs during a multitable update")


client/mysqldump.c:
  Style fixes
innobase/include/univ.i:
  UNIV_DEBUG should not depend on configure --debug but on --debug=full
mysql-test/r/compare.result:
  Added test to find bug in previous bugfix
mysql-test/t/compare.test:
  Added test to find bug in previous bugfix
mysys/my_handler.c:
  Proper fix for comparision with ' '
strings/ctype-big5.c:
  Proper fix for comparision with ' '
strings/ctype-bin.c:
  Proper fix for comparision with ' '
strings/ctype-gbk.c:
  Proper fix for comparision with ' '
strings/ctype-latin1.c:
  Proper fix for comparision with ' '
strings/ctype-mb.c:
  Proper fix for comparision with ' '
strings/ctype-simple.c:
  Proper fix for comparision with ' '
strings/ctype-sjis.c:
  Proper fix for comparision with ' '
strings/ctype-tis620.c:
  Proper fix for comparision with ' '
strings/ctype-ucs2.c:
  Proper fix for comparision with ' '
strings/ctype-utf8.c:
  Proper fix for comparision with ' '