Problem: when alter to partitioned table,
it does not see it as change of engine.

Solution: If alter includes partitioning, check if it is possible
to change engines (eg. is the table referenced by a FK)


mysql-test/r/partition_innodb.result:
  Bug#32948: FKs allowed to reference partitioned table
  test result
mysql-test/t/partition_innodb.test:
  Bug#32948: FKs allowed to reference partitioned table
  test case
sql/sql_table.cc:
  Bug#32948: FKs allowed to reference partitioned table
  
  if alter to partitioning, it is the same as changing engine.

into  witty.:/Users/mattiasj/clones/51to_push


sql/ha_partition.cc:
  Auto merged
sql/sql_partition.cc:
  Auto merged

(also fixes the bugs: Bug#29320, Bug#29493 and Bug#30536)

Problem: Partitioning did not handle unordered scans correctly
for engines with unordered read order.

Solution: do not stop scanning fi a recored is out of range, since
there can be more records within the range afterwards.

Note: this is the patch that fixes the bug, but since there are no
storage engines shipped with mysql 5.1 (falcon comes in 6.0) there
are no test cases (it is a separate patch that only goes into 6.0)


sql/ha_partition.cc:
  Bug#30480: Falcon: searches fail if LIKE and key partition
  
  Problem was that partitioning did not handle unordered scans correctly
  for engines with unordered read order.
  
  Solution: do not stop if a recored is out of range, since it can come
  more records within the range afterwards

into  stella.local:/home2/mydev/mysql-5.1-axmrg

into  stella.local:/home2/mydev/mysql-5.1-axmrg

into  stella.local:/home2/mydev/mysql-5.1-bug30491

1. A bad error message was given when a MERGE table with an
   InnoDB child table was tried to use.

2. After selecting from a correct MERGE table and then altering
   one of the children to InnoDB, incorrect results were returned.

These bugs have been fixed with the patch for bug 26379 (Combination
of FLUSH TABLE and REPAIR TABLE corrupts a MERGE table).

For verification, I added the test case from the bug report.


mysql-test/r/merge_innodb.result:
  Bug#30491 - MERGE doesn't report error when one table is Innodb
  Added test result.
mysql-test/t/merge_innodb.test:
  Bug#30491 - MERGE doesn't report error when one table is Innodb
  Added test case.

Reverted log tables alteration.


scripts/mysql_system_tables_fix.sql:
  Altering log table is wrong, because
  - it is not possible to alter log table when it is in use;
  - log table may use MyISAM engine, which perfectly supports NULLs.
  
  Reverted log tables alteration.

into  mysql.com:/home/ram/work/b29258/b29258.5.1


mysql-test/r/partition.result:
  Manually merged
mysql-test/t/partition.test:
  Manually merged

into  april.(none):/home/svoj/devel/mysql/BUG32050/mysql-5.1-engines

into  stella.local:/home2/mydev/mysql-5.1-axmrg


mysql-test/r/ctype_euckr.result:
  Auto merged
mysql-test/r/ctype_uca.result:
  Auto merged

into  stella.local:/home2/mydev/mysql-5.1-axmrg

  - result adjusted.

into  mysql.com:/home/svoj/devel/mysql/BUG31833/mysql-5.1-engines


mysql-test/r/archive.result:
  Auto merged
mysql-test/t/archive.test:
  Auto merged

into  mysql.com:/home/ram/work/b32726/b32726.5.0


mysql-test/r/ctype_euckr.result:
  Auto merged
mysql-test/r/ctype_uca.result:
  Auto merged

into  mysql.com:/home/ram/work/b32726/b32726.5.1


mysql-test/r/ctype_euckr.result:
  Auto merged
mysql-test/r/ctype_uca.result:
  Auto merged
strings/ctype-cp932.c:
  Auto merged
mysql-test/extra/binlog_tests/ctype_cp932.test:
  Auto merged
mysql-test/suite/binlog/r/binlog_stm_ctype_cp932.result:
  Auto merged

into  stella.local:/home2/mydev/mysql-5.1-axmrg


mysql-test/r/delayed.result:
  Auto merged
mysql-test/t/delayed.test:
  Auto merged
sql/sql_insert.cc:
  Auto merged

into  mysql.com:/home/ram/work/b32559/b32559.5.0

into  mysql.com:/home/ram/work/b32559/b32559.5.1


mysql-test/r/func_misc.result:
  Auto merged
sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
mysql-test/t/func_misc.test:
  manual merge.

into  mysql.com:/home/ram/work/b32676/b32676.5.1

into  mysql.com:/home/ram/work/b32676/b32676.5.0


mysql-test/r/delayed.result:
  Auto merged
mysql-test/t/delayed.test:
  Auto merged
sql/sql_insert.cc:
  Auto merged

into  stella.local:/home2/mydev/mysql-5.1-axmrg


mysql-test/t/disabled.def:
  Manual merge from 5.0.

Moved disabling to rpl suite.
Bug#32801 wait_timeout.test fails randomly
Disabled test case.


mysql-test/suite/rpl/t/disabled.def:
  Bug#8693 Test 'rpl_log_pos' fails sometimes
  Moved disabling to rpl suite.

into  mysql.com:/home/ram/work/b32676/b32676.5.1


sql/sql_insert.cc:
  Auto merged
mysql-test/r/delayed.result:
  manual merge.
mysql-test/t/delayed.test:
  manual merge.

Disabled test case.

  - fix for #31070 (missed during merging) applied for cp932 charset.
  - tests/results adjusted.


mysql-test/include/ctype_common.inc:
  Fix for bug #32726: crash with cast in order by clause and cp932 charset
    - tests/results adjusted.
mysql-test/r/ctype_big5.result:
  Fix for bug #32726: crash with cast in order by clause and cp932 charset
    - tests/results adjusted.
mysql-test/r/ctype_cp932.result:
  Fix for bug #32726: crash with cast in order by clause and cp932 charset
    - tests/results adjusted.
mysql-test/r/ctype_euckr.result:
  Fix for bug #32726: crash with cast in order by clause and cp932 charset
    - tests/results adjusted.
mysql-test/r/ctype_gb2312.result:
  Fix for bug #32726: crash with cast in order by clause and cp932 charset
    - tests/results adjusted.
mysql-test/r/ctype_gbk.result:
  Fix for bug #32726: crash with cast in order by clause and cp932 charset
    - tests/results adjusted.
mysql-test/r/ctype_uca.result:
  Fix for bug #32726: crash with cast in order by clause and cp932 charset
    - tests/results adjusted.
mysql-test/t/ctype_cp932.test:
  Fix for bug #32726: crash with cast in order by clause and cp932 charset
    - tests/results adjusted.
strings/ctype-cp932.c:
  Fix for bug #32726: crash with cast in order by clause and cp932 charset
    - fix for #31070 (missed during merging) applied for cp932.

into  stella.local:/home2/mydev/mysql-5.1-axmrg


client/mysql.cc:
  Auto merged
mysql-test/r/archive.result:
  Auto merged
mysql-test/r/ctype_ucs.result:
  Auto merged
mysql-test/t/archive.test:
  Auto merged
mysql-test/t/ctype_uca.test:
  Auto merged
mysql-test/t/ctype_ucs.test:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
mysql-test/t/disabled.def:
  Manual merge from 5.0
mysql-test/t/subselect.test:
  Manual merge from 5.0

into  stella.local:/home2/mydev/mysql-5.1-axmrg


include/my_base.h:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/suite/ndb/t/disabled.def:
  Auto merged
mysql-test/t/partition.test:
  Auto merged
sql/handler.cc:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/slave.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
client/mysql.cc:
  Manual merge
mysql-test/suite/rpl/t/disabled.def:
  Manual merge

into  stella.local:/home2/mydev/mysql-5.0-axmrg

into  stella.local:/home2/mydev/mysql-5.0-axmrg

Disabled the test case.

into  mysql.com:/home/ram/work/b30495/b30495.5.0

into  mysql.com:/home/ram/work/b30495/b30495.5.1

into  stella.local:/home2/mydev/mysql-5.0-axmrg


sql/item_cmpfunc.cc:
  Auto merged

into  mysql.com:/home/ram/work/b30495/b30495.5.0

mysql-test/suite/ndb/t/disabled.def:
  Disabling failing tests.
mysql-test/suite/rpl/t/disabled.def:
  Disabling failing tests.
mysql-test/suite/rpl/t/rpl_ssl.test:
  Disabling part of test that fails.

INSERT/UPDATE against CSV table created by MySQL earlier than 5.1.23
with NULL-able column results in server crash in debug builds.

Starting with 5.1.23 CSV doesn't permit creation of NULL-able columns,
but it is still possible to get such table from older MySQL versions.

Fixed by removing excessive DBUG_ASSERT().


scripts/mysql_system_tables_fix.sql:
  Starting with 5.1.23 CSV doesn't permit creation of NULL-able columns.
  Alter system CSV tables structure so that all columns are NOT NULL.
storage/csv/ha_tina.cc:
  Starting with 5.1.23 CSV doesn't permit creation of NULL-able columns,
  but it is still possible to get such table from older MySQL versions.
  
  Removed excessive DBUG_ASSERT().

  - archive test/result adjusted.
  - OPTIMIZE/ANALYZE PARTITION EXTENDED test case added.


mysql-test/r/archive.result:
  after-merge fix:
    - archive test/result adjusted.
mysql-test/r/partition.result:
  after-merge fix:
    - test case added.
mysql-test/t/archive.test:
  after-merge fix:
    - archive test/result adjusted.
mysql-test/t/partition.test:
  after-merge fix:
    - test case added.

Some test cases were missing preparation to deal with failed
predecessor test cases.

Added preparation (drop table if exists) to some test cases.


mysql-test/include/innodb_rollback_on_timeout.inc:
  Bug#32754 - InnoDB tests do not prepare or clean up correctly
  Added preparation (drop table if exists).
mysql-test/r/innodb-semi-consistent.result:
  Bug#32754 - InnoDB tests do not prepare or clean up correctly
  Fixed test result.
mysql-test/r/innodb-ucs2.result:
  Bug#32754 - InnoDB tests do not prepare or clean up correctly
  Fixed test result.
mysql-test/r/innodb_mysql.result:
  Bug#32754 - InnoDB tests do not prepare or clean up correctly
  Fixed test result.
mysql-test/r/innodb_timeout_rollback.result:
  Bug#32754 - InnoDB tests do not prepare or clean up correctly
  Fixed test result.
mysql-test/t/innodb-semi-consistent.test:
  Bug#32754 - InnoDB tests do not prepare or clean up correctly
  Added preparation (drop table if exists).
mysql-test/t/innodb-ucs2.test:
  Bug#32754 - InnoDB tests do not prepare or clean up correctly
  Added preparation (drop table if exists).