(Simple SQL can crash server or connection)
(not initialized member leads to server crash)


mysql-test/r/create.result:
  result of test for bug #12913
mysql-test/t/create.test:
  test for bug#12913
  (Simple SQL can crash server or connection)
sql/sql_table.cc:
  copy the interval pointer too or a bit later
  dereferencing of this pointer being 0x0 will crash the server
  (see bug #12913)

into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1

into moonbone.local:/work/12861-bug-4.1-mysql

into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1

Item_func_group_concat::fix_fields() set maybe_null flag to 0, and set it to
1 only if some of it's arguments may be null. When used in subquery in tmp 
table created field which can't be null. When no data retireved result field
have to be set to null and error mentioned in bug report occurs. Also this 
bug can occur if selecting from not null field in empty table.

Function group_concat now marked maybe_null from the very beginning not only
if some of it's argument may be null.


sql/item_sum.cc:
  Fix bug #12861 client hang with group_concat insubquery FROM DUAL.
mysql-test/r/func_gconcat.result:
  Test case for bug #12861 client hang with group_concat insubquery FROM DUAL.
mysql-test/t/func_gconcat.test:
  Test case for bug #12861 client hang with group_concat insubquery FROM DUAL.

  Fix bug #12410 : InnoDB was too permissive with LOCK TABLE ... READ LOCAL, and alowed new inserts to the table; we now make READ LOCAL equivalent to READ for InnoDB; note that this will cause slightly more locking in mysqldump, but makes the InnoDB table dumps consistent with MyISAM table dumps; note that the real code change patch was accidentally pushed with my another patch 5 minutes ago


sql/ha_innodb.cc:
  Fix bug #12410 : InnoDB was too permissive with LOCK TABLE ... READ LOCAL, and alowed new inserts to the table; we now make READ LOCAL equivalent to READ for InnoDB; note that this will cause slightly more locking in mysqldump, but makes the InnoDB table dumps consistent with MyISAM table dumps; note that the real code change patch was accidentally pushed with my another patch 5 minutes ago

  Fix bug #12852 : do not increment the open handle count to a table if the table does not have an .ibd file and InnoDB decides to return an error from the ::open() function; then the table can be dropped even if the user has tried to open it


sql/ha_innodb.cc:
  Fix bug #12852 : do not increment the open handle count to a table if the table does not have an .ibd file and InnoDB decides to return an error from the ::open() function; then the table can be dropped even if the user has tried to open it

into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1

into  mysql.com:/home/jimw/my/mysql-4.1-clean

sql/item.cc:
  Auto merged
sql/sql_select.cc:
  manual merge

into  mysql.com:/home/jimw/my/mysql-4.1-clean

into  mysql.com:/home/jimw/my/mysql-4.1-clean

include/my_alloc.h:
  Fix incorrect spelling
mysql-test/t/rpl000009.test:
  Fix incorrect spelling
mysql-test/t/system_mysql_db_fix.test:
  Fix incorrect spelling
sql/sql_table.cc:
  Fix incorrect spelling
tests/mysql_client_test.c:
  Fix incorrect spelling

into  zim.(none):/home/brian/mysql/mysql-4.1

into  mysql.com:/usr/home/ram/work/4.1.b9613

Item::tmp_table_field_from_field_type() and create_tmp_field_from_item()
was converting string field to blob depending on byte-wise length instead of
character length, which results in converting valid varchar string with
length == 86 to longtext.

Made that functions above take into account max width of character when
converting string fields to blobs.


sql/item.cc:
  Fix bug #12537 UNION produces longtext instead of varchar
  Item::tmp_table_field_from_field_type() now taking into account max char width when creating tmp field for string fields.
sql/sql_select.cc:
  Fix bug #12537 UNION produces longtext instead of varchar
   create_tmp_field_from_item()now taking into account max char width when creating tmp field for string fields.
mysql-test/r/create.result:
  Test case for bug #12537 UNION produces longtext instead of varchar
mysql-test/t/create.test:
  Test case for bug #12537 UNION produces longtext instead of varchar

into  mysql.com:/usr/home/ram/work/4.1.b9613

into  mysql.com:/home/mydev/mysql-4.1-4100

into  mysql.com:/usr/home/ram/work/4.1.b9613


sql/set_var.cc:
  Auto merged

into  eel.(none):/home/jonas/src/mysql-4.1-push

into  eel.(none):/home/jonas/src/mysql-4.1-push

 fix typo


ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
  fix typo

into  mysql.com:/home/mydev/mysql-4.1-4100

  Found one more missing DBUG_ENTER. compile-pentium-debug-max does not enable blackhole on 4.1!


sql/ha_blackhole.cc:
  Found one more missing DBUG_ENTER. compile-pentium-debug-max does not enable blackhole on 4.1!

into  zim.(none):/home/brian/mysql/mysql-4.1

mysql-test/r/archive.result:
  Update for test case to make sure that TRUNCATE and DELETE function(hah!) as designed.
mysql-test/t/archive.test:
  Add TRUNCATE and DELETE support.
sql/examples/ha_archive.cc:
  Added delete_all_rows() support.
sql/examples/ha_archive.h:
  Added delete_all_rows() support.
sql/handler.h:
  Added flags for fast delete support for archive and federated.

  Added missing DBUG enter, compiled and tested on production with debug-max
  build (my regular build missed the previous errors friday)

Changeset:
 Added missing DBUG_ENTER, compiled and tested on production with debug-max
 build!



sql/ha_blackhole.cc:
  Added missing DBUG enter, compiled and tested on production with debug-max build (my regular build missed the previous errors friday)
  C

into  mysql.com:/home/mydev/mysql-4.1-4100

into  frost.snake.net:/Volumes/frost2/MySQL/bk/mysql-4.1

into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1

Skipping deleted records instead of breaking the loop
during checksum calculation.


mysql-test/r/myisam.result:
  Bug#12296 - CHECKSUM TABLE reports 0 for the table
  The test result.
mysql-test/t/myisam.test:
  Bug#12296 - CHECKSUM TABLE reports 0 for the table
  The test case.

Handle temporary tables like permanent tables: If the storage engine
cannot truncate, delete instead.


mysql-test/r/innodb.result:
  Bug#11816 - Truncate table doesn't work with temporary innodb tables
  The test result.
mysql-test/t/innodb.test:
  Bug#11816 - Truncate table doesn't work with temporary innodb tables
  The test case.
sql/sql_delete.cc:
  Bug#11816 - Truncate table doesn't work with temporary innodb tables
  Handle temporary tables like permanent tables: If the storage engine
  cannot truncate, delete instead.
  Replaced a numeric literal by its symbolic name.

Supplied the default database name for ALTER TABLE ... RENAME 
for the new table instead of the old tables db like we do for 
other ALTERs.


mysql-test/r/alter_table.result:
  Bug#11493 - Alter table rename to default database does not work without db name qualifying
  The test result.
mysql-test/t/alter_table.test:
  Bug#11493 - Alter table rename to default database does not work without db name qualifying
  The test case.