ALTER TABLE crashes
Executing fast alter table (one that doesn't need to copy data)
on tables created by mysql versions prior to 4.0.25 could result
in posterior server crash when accessing these tables.

There was a bug prior to mysql-4.0.25. Number of null fields was
calculated incorrectly. As a result frm and data files gets out of
sync after fast alter table. There is no way to determine by which
mysql version (in 4.0 and 4.1 branches) table was created, thus we
disable fast alter table for all tables created by mysql versions
prior to 5.0 branch.
See BUG#6236.


sql/sql_table.cc:
  There was a bug prior to mysql-4.0.25. Number of null fields was
  calculated incorrectly. As a result frm and data files gets out of
  sync after fast alter table. There is no way to determine by which
  mysql version (in 4.0 and 4.1 branches) table was created, thus we
  disable fast alter table for all tables created by mysql versions
  prior to 5.0 branch.
  See BUG#6236.

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

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0

into  mysql.com:/home/marty/MySQL/mysql-5.0

into  perch.ndb.mysql.com:/home/jonas/src/50-work


ndb/src/kernel/blocks/ERROR_codes.txt:
  Auto merged
ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  Auto merged
ndb/src/kernel/blocks/dbtc/DbtcMain.cpp:
  Auto merged
ndb/test/ndbapi/testNodeRestart.cpp:
  Auto merged
ndb/test/run-test/daily-basic-tests.txt:
  Auto merged

  Dont be too aggressive in Dbtc::nodeFailCheckTransaction
  let it timeout by 1, so that it does not assert that it has waited too long
  old impl. set timeotu value to 0, making timeout = (ctcTimer - 0) which could be quite big.


ndb/src/kernel/blocks/ERROR_codes.txt:
  error codes
ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  2 new error inserts
  7030 - delay in GCP_PREPARE until checkLocalNodefailComplete is true
  7031 - delay in GCP_PREPARE and die
ndb/src/kernel/blocks/dbtc/DbtcMain.cpp:
  Dont set api con timer to 0, as this might trigger asserion in timeoutfound lab if state == PREPARE_TO_COMMIT
ndb/test/ndbapi/testNodeRestart.cpp:
  testcase
ndb/test/run-test/daily-basic-tests.txt:
  autotest

into  devsrv-b.mysql.com:/users/msvensson/mysql-5.0

 - avoid allocating memory for each call to 'EVP_md5' and 
   'EVP_des_ede3_cbc' which were not released until server was stopped
 - Those functions are used from the SQL function 'des_encrypt' and
   'des_decrypt'.


extra/yassl/include/openssl/ssl.h:
  Import patch yassl.diff
extra/yassl/include/yassl_int.hpp:
  Import patch yassl.diff
extra/yassl/src/ssl.cpp:
  Import patch yassl.diff
extra/yassl/src/template_instnt.cpp:
  Import patch yassl.diff
extra/yassl/src/yassl_int.cpp:
  Import patch yassl.diff

extra/yassl/src/Makefile.am:
  Add defined YASSL_PREFIX when building yassl/src
extra/yassl/testsuite/Makefile.am:
  Add defined YASSL_PREFIX when building yassl/testsuite

extra/yassl/include/openssl/crypto.h:
  Import patch yassl.diff
extra/yassl/include/openssl/ssl.h:
  Import patch yassl.diff

adapting to pushbuild's custom to switch from default pathes. The name for
var directory must be set with MYSQLTEST_VARDIR.


mysql-test/t/mysqlbinlog.test:
  correction of log path since pushbuild uses non-default options.

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


extra/yassl/include/openssl/ssl.h:
  Auto merged

 - Part 1, fixes rpl- and federated-tests where connection is made to 127.0.0.1


client/mysqltest.c:
  Turn on ssl_verify_server_cert only if host is "localhost"

 - Include prefix files that renames all public functions in yaSSLs
   OpenSSL API to ya<function_name>. They will otherwise conflict
   with OpenSSL functions if loaded by an application that uses OpenSSL
   as well as libmysqlclient with yaSSL support.


client/Makefile.am:
  Remove $yassl_includes
  ...and one "suspicious line"
config/ac-macros/yassl.m4:
  Remove yassl_includes as they are the same as "normal" include
extra/yassl/include/openssl/crypto.h:
  Add include file "prefix_crypto.h" to rename SSL_* functions to yaSSL_*
extra/yassl/include/openssl/ssl.h:
  Add include file "prefix_crypto.h" to rename SSL_* functions to yaSSL_*
libmysql/Makefile.am:
  Remove yassl_includes
libmysql_r/Makefile.am:
  Remove yassl_includes
libmysqld/Makefile.am:
  Remove yassl_includes
  And one suspicious line
libmysqld/examples/Makefile.am:
  Remove yassl_includes
server-tools/instance-manager/Makefile.am:
  Remove yassl_includes
sql/Makefile.am:
  Remove yassl_includes
tools/Makefile.am:
  Add link with yaSSL libs
vio/Makefile.am:
  Remove yassl_includes
extra/yassl/include/openssl/generate_prefix_files.pl:
  Add utility script to parse the header files to generate the prefix_* files that renames yaSSL SSL_* functions
extra/yassl/include/openssl/prefix_crypto.h:
  Add prefix file for crypto.h
extra/yassl/include/openssl/prefix_ssl.h:
  Add prefix file for ssl.h

into  mysql.com:/home/marty/MySQL/mysql-5.0


ndb/src/ndbapi/NdbDictionaryImpl.cpp:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged

missed table to drop after merge from 4.1 


mysql-test/r/mysqlbinlog.result:
  result changed
mysql-test/t/mysqlbinlog.test:
  manual merge post-fix

into  dl145k.mysql.com:/tmp/andrei/MERGE/5.0


BitKeeper/deleted/.del-config.guess~fd94a91a69a8ce8:
  Auto merged
BitKeeper/deleted/.del-config.sub~d18f703b655db258:
  Auto merged
BitKeeper/deleted/.del-ltmain.sh~9b8b907df176f96e:
  Auto merged
mysql-test/t/mysqlbinlog.test:
  manual merge, accepting 4.1 mods
sql/sql_class.cc:
  use local, Ramil explained it's a backport

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

into  mysql.com:/space/pekka/ndb/version/my50

into  mysql.com:/usr/home/ram/work/mysql-5.0

into  mysql.com:/home/alik/MySQL/devel/5.0-tree

into  mysql.com:/usr/home/ram/work/mysql-5.0


client/mysqlbinlog.cc:
  merge

Bug#18282 "INFORMATION_SCHEMA.TABLES provides inconsistent info about invalid views"
This bug caused crashes or resulted in wrong data being returned
when one tried to obtain information from I_S tables about views
using stored functions.

It was caused by the fact that we were using LEX representing
statement which were doing select from I_S tables as active LEX
when contents of I_S table were built. So state of this LEX both
affected and was affected by open_tables() calls which happened
during this process. This resulted in wrong behavior and in
violations of some of invariants which caused crashes.

This fix tries to solve this problem by properly saving/resetting
and restoring part of LEX which affects and is affected by the
process of opening tables and views in get_all_tables() routine.
To simplify things we separated this part of LEX in a new class
and made LEX its descendant.


mysql-test/r/information_schema_db.result:
  test case
mysql-test/t/information_schema_db.test:
  test case
sql/sql_lex.cc:
  To simplify saving/resetting and restoring part of LEX which
  affects and is affected by the process of opening tables and
  views we moved it to new class Query_tables_list and made LEX
  descendant of this class. Also introduced two LEX methods 
  which can be used to save and reset or to restore this state.
sql/sql_lex.h:
  To simplify saving/resetting and restoring part of LEX which
  affects and is affected by the process of opening tables and
  views we moved it to new class Query_tables_list and made LEX
  descendant of this class. Also introduced two LEX methods 
  which can be used to save and reset or to restore this state.
sql/sql_show.cc:
  Now in get_all_tables() routine we properly save/reset and
  restore part of LEX (statement table list and information
  about routines used) which affects and is affected by the
  process of opening tables and views.
sql/sql_table.cc:
  Now we clean-up LEX after opening table (view) in two stages.
  In the first stage we call LEX::cleanup_after_one_table_open()
  to clean-up selects lists and derived tables state. In the
  second stage which happens after close_thread_tables() is
  invoked we call Query_tables_list::reset_query_tables_list(FALSE)
  to rollback changes in Query_tables_list.

into  mysql.com:/space/pekka/ndb/version/my50

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

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

monitor interval must be > 2sec.


server-tools/instance-manager/guardian.cc:
  Start instance only if it is really crashed.

server-tools/instance-manager/manager.cc:
  Start Listener-thread after all initialization.

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

extra/yassl/include/yassl_error.hpp:
  Import patch yassl.diff
extra/yassl/mySTL/stdexcept.hpp:
  Import patch yassl.diff
extra/yassl/src/yassl_error.cpp:
  Import patch yassl.diff
extra/yassl/src/yassl_int.cpp:
  Import patch yassl.diff
extra/yassl/taocrypt/src/integer.cpp:
  Import patch yassl.diff
extra/yassl/taocrypt/src/misc.cpp:
  Import patch yassl.diff

into  devsrv-b.mysql.com:/users/msvensson/mysql-5.0

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