trigger fails".

In cases when CONVERT_TZ() function was used in trigger or stored function
(or in stored procedure which was called from trigger or stored function)
error about non existing '.' table was reported.

Statements that use CONVERT_TZ() function should have time zone related
tables in their table list. tz_init_table_list() function which is used
to produce part of table list containing those tables didn't set
TABLE_LIST::db_length/table_name_length members properly. As result time
zone tables needed for CONVERT_TZ() function were incorrectly handled by
prelocking algorithm and "Table '.' doesn't exist' error was emitted.
This fix changes tz_init_table_list() in such way that it properly inits
TABLE_LIST::table_name_length/db_length members and thus produces table list
which can be handled by prelocking algorithm correctly.

into  mysql.com:/home/stewart/Documents/MySQL/5.0/merge

into  mysql.com:/home/stewart/Documents/MySQL/5.0/merge

into  zippy.(none):/home/cmiller/work/mysql/mysql-5.0__ready

into  zippy.(none):/home/cmiller/work/mysql/mysql-5.0__ready

  Testsuite added

  5.0 additional fix for b#18691
  Handle DECIMAL the same with INT and REAL.

into  mysql.com:/usr/home/bar/mysql-5.0

does not have "NOT NULL" attribute set.  Also, calculate the padding
characters more safely, so that a negative number doesn't cause it to 
print MAXINT-n spaces.

into  april.(none):/home/svoj/devel/mysql/BUG17917/mysql-5.0

removing comments from the opt file.

into  mysql.com:/usr/home/bar/mysql-4.1.b18691

into  sanja.is.com.ua:/home/bell/mysql/bk/work-5.0

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

into  sanja.is.com.ua:/home/bell/mysql/bk/work-5.0

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

into  dl145j.mysql.com:/tmp/andrei/5.0-bug18715_drop_view_slave

into  sanja.is.com.ua:/home/bell/mysql/bk/work-5.0

into  sanja.is.com.ua:/home/bell/mysql/bk/work-5.0

into  mysql.com:/home/MySQL/5.0-Bug-17248a

into  mysql.com:/home/psergey/mysql-5.0-csc9139

get_best_covering_ror_intersect() was copying ror_scans starting from the 
end of the array and not from its beginning.

into  april.(none):/home/svoj/devel/mysql/BUG17917/mysql-4.1

into  april.(none):/home/svoj/devel/mysql/BUG17917/mysql-4.1

Retrieving data from compressed MyISAM table which is bigger than 4G on 32-bit box
with mmap() support results in server crash.

mmap() accepts length of bytes to be mapped in second param, which is 32-bit
size_t. But we pass data_file_length, which is 64-bit my_off_t. As a result only
first data_file_length % 4G were mapped.

This fix adds additional condition for mmap() usage, that is use mmap() for
compressed table which size is no more than 4G on 32-bit platform.

Conversion from int and real numbers to UCS2 didn't work fine: 
CONVERT(100, CHAR(50) UNICODE)
CONVERT(103.9, CHAR(50) UNICODE)

The problem appeared because numbers have binary charset, so,
simple charset recast binary->ucs2 was performed
instead of real conversion.

Fixed to make numbers pretend to be non-binary.

into  rurik.mysql.com:/home/igor/dev/mysql-5.0-0

limit.

into  mysql.com:/home/tomash/src/mysql_ab/mysql-5.0-bug15933

CONNECTION_ID() was implemented as a constant Item, i.e. an instance of
Item_static_int_func class holding value computed at creation time.
Since Items are created on parsing, and trigger statements are parsed
on table open, the first connection to open a particular table would
effectively set its own CONNECTION_ID() inside trigger statements for
that table.

Re-implement CONNECTION_ID() as a class derived from Item_int_func, and
compute connection_id on every call to fix_fields().

into  mysql.com:/opt/local/work/mysql-5.0-merge

into  mysql.com:/home/tomash/src/mysql_ab/mysql-5.0-bug15933

a race between updating and checking Max_used_connections.  This is done in
a loop until either disconnect finished or timeout expired.  In a latter case
the test will fail.

Fixed in parser. rpl_view gained no changes but rpl_view-slave.opt.

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0