The `SELECT 'r' INTO OUTFILE ... FIELDS ENCLOSED BY 'r' ' statement
encoded the 'r' string to a 4 byte string of value x'725c7272'
(sequence of 4 characters: r\rr).
The LOAD DATA statement decoded this string to a 1 byte string of
value x'0d' (ASCII Carriage Return character) instead of the original
'r' character.
The same error also happened with the FIELDS ENCLOSED BY clause
followed by special characters: 'n', 't', 'r', 'b', '0', 'Z' and 'N'.

NOTE 1: This is a result of the undocumented feature: the LOAD DATA INFILE
recognises 2-byte input sequences like \n, \t, \r and \Z in addition
to documented 2-byte sequences: \0 and \N. This feature should be
documented (here backspace character is a default ESCAPED BY character,
in the real-life example it may be any ESCAPED BY character).

NOTE 2, changed behaviour:
Now the `SELECT INTO OUTFILE' statement with the `FIELDS ENCLOSED BY'
clause followed by one of: 'n', 't', 'r', 'b', '0', 'Z' or 'N' characters
encodes this special character itself by doubling it ('r' --> 'rr'),
not by prepending it with an escape character.

Sometimes special 0 ENUM values was ALTERed to normal
empty string ENUM values.

Special 0 ENUM value has the same string representation
as normal ENUM value defined as '' (empty string).
The do_field_string function was used to convert
ENUM data at an ALTER TABLE request, but this
function doesn't care about numerical "indices" of
ENUM values, i.e. do_field_string doesn't distinguish
a special 0 value from an empty string value.

A new copy function called do_field_enum has been added to
copy special 0 ENUM values without conversion to an empty
string.

into  gleb.loc:/home/uchum/work/bk/4.1-opt

into  magare.gmz:/home/kgeorge/mysql/autopush/B29116-4.1-opt

 counters from relay

Updated the test to return columns vertically.

we use net->vio in my_net_local_init, but in the my_net_init
implementation we set it after the call, so work with unspecified
net->vio value

into  trift2.:/MySQL/M41/push-4.1

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-4.1-build

into  trift2.:/MySQL/M41/push-4.1

into  trift2.:/MySQL/M41/push-4.1

into  chilla.local:/home/mydev/mysql-4.1-axmrg

into  trift2.:/MySQL/M41/push-4.1

into  mysql.com:/d2/hf/mrg/mysql-4.1-opt

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-4.1-build

into  trift2.:/MySQL/M41/push-4.1

    Improved check for thread identity in the "embedded" case,
    provided by Monty.
    
    This finishes the fixes for bug#27078.

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-4.1

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-4.1

https://inside.mysql.com/wiki/MySQL's_Code_Reviews_Published_Externally

    Ensure ".pdb" and ".map" files are created for the MySQL server, in all configurations.

  Corrected name of mysql_thread_{init,end} (bug#29007)

into  chilla.local:/home/mydev/mysql-4.1-axmrg

  Added lots of missing files to make "mysqlserver.lib" complete (bug#29007)
mysql.sln:
  Let 'mysqlserver' project also depend on 'vio', else "vio.lib" will
  not be linked into the "mysqlserver.lib" static embedded lib (bug#29007)

into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-4.1-release

	protocol

One could send a malformed packet that caused the server to SEGV.  In 
recent versions of the password protocol, the client tells the server 
what length the ciphertext is (almost always 20).  If that length was
large enough to overflow a signed char, then the number would jump to 
very large after being casted to unsigned int.

Instead, cast the *passwd char to uchar. 

Still part of the fix for bug#27078.

but rather use the "thread_id" counter.

Fixes bug#27078:
Compile error: lib_sql.cc cast from 'THD*' to 'pthread_t' loses precision

into  trift2.:/MySQL/M41/push-4.1

into  xiphis.org:/home/antony/work2/mysql-4.1-engines.merge

into  trift2.:/MySQL/M41/push-4.1

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/jun05/41

into  trift2.:/MySQL/M41/push-4.1

forbid the use of subselect in PURGE LOGS BEFORE command

into  amd64.(none):/src/bug24400/my41-bug24400

into  pilot.(none):/data/msvensson/mysql/mysql-4.1-maint