The problem was that store_top_level_join_columns() incorrectly assumed
that the left/right neighbor of a nested join table reference can be only
at the same level in the join tree.

The fix checks if the current nested join table reference has no immediate
left/right neighbor, and if so chooses the left/right neighbors of the
nearest upper level, where these references are != NULL.

into  orca.ndb.mysql.com:/space_old/pekka/ndb/version/my50

into  anubis.greendragongames.com:/home/greenman/workspace-mysql/mysql/merge-4.1_2_5.0

into  mysql.com:/home/tnurnberg/work/mysql-5.0-21014

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  zippy.(none):/home/cmiller/work/mysql/m41-maint--07AB5

into  zippy.(none):/home/cmiller/work/mysql/m41-maint--07AB5

into  zippy.(none):/home/cmiller/work/mysql/m50--07C2P

into  zippy.(none):/home/cmiller/work/mysql/m50-maint--07C2P

into  zippy.(none):/home/cmiller/work/mysql/m50-maint--07C2P

into  mysql.com:/home/hf/work/mysql-5.0.clean

into  anubis.greendragongames.com:/home/greenman/workspace-mysql/mysql/pending/bug-4.1-15977

do not look for client-specific commands while inside a multi-line comment.
we will allow multi-comments pretty much anywhere within SQL-statements,
but client-specific commands (help, use, print, ...) must be the first token
in the input.

into  zippy.(none):/home/cmiller/work/mysql/m50-maint--07C2P

The bug is thqt we use some nonstandard assembly codes in our strings
source, and some assemblers don't know what to do with them:  Specifically,
Sun's Solaris assembler and Apple's Darwin assembler balk at them.

This patch, rather than trying to test for properties of the assembler, 
which Autoconf doesn't have any decent facilites for, instead tries to
compile the code in question and disables assembly if it fails.

There's still the problem of unportable assembly, but I'll leave that 
to someone who feels like rewriting and debugging it.

into  dl145k.mysql.com:/data0/mkindahl/bk/mysql-5.0-rpl

into  dl145k.mysql.com:/data0/mkindahl/bk/mysql-4.1-rpl

into  maint1.mysql.com:/data/localhome/cmiller/mysql-4.1

into  zippy.(none):/home/cmiller/work/mysql/m41-maint--07AB5

    
The problem is that the author used the wrong function to send a warning to the 
user about truncation of data.  push_warning() takes a constant string and 
push_warning_printf() takes a format and variable arguments to fill it.

Since the string we were complaining about contains percent characters, the 
printf() code interprets the "%Y" et c. that the user sends.  That's wrong, and
often causes a crash, especially if the date mentions seconds, "%s".

A alternate fix would be to use  push_warning_printf(..., "%s", warn_buff) .

into  bodhi.local:/opt/local/work/mysql-5.0-runtime-merge-41

into  zippy.(none):/home/cmiller/work/mysql/merge/mysql-4.1

into  chilla.local:/home/mydev/mysql-5.0-amerge

into  trift2.:/M50/mysql-5.0

into  dl145k.mysql.com:/data0/mkindahl/bk/MERGE/mysql-5.0-merge

into  bodhi.local:/opt/local/work/mysql-5.0-runtime-merge-41

into  trift2.:/M50/mysql-5.0

the server's binlog file, might be set to a different directory.  This adds a new
"vardir" parameter, which takes the name of the directory as a value, so that the 
test_bug17667() test can find the binlog.  

into  gbichot3.local:/home/mysql_src/mysql-5.0