into  sin.intern.azundris.com:/home/tnurnberg/30951/51-30951

into  sin.intern.azundris.com:/home/tnurnberg/30951/51-30951

makedate() will fold years below 100 into the 1970-2069 range. CS removes code
that also wrongly folded years between 100 and 200 into that range, which should
be left unchanged. Backport from 5.1.

into  sin.intern.azundris.com:/home/tnurnberg/30821/51-30821

into  sin.intern.azundris.com:/home/tnurnberg/30821/51-30821

Options to mysqld were not processed correctly because switch statement
was missing some "break"s. CS adds them.

No test case; would require .opt file and server restart. Manually tested.

into  polly.(none):/home/kaa/src/maint/mysql-5.1-maint

into  polly.(none):/home/kaa/src/maint/mysql-5.1-maint

into  polly.(none):/home/kaa/src/maint/mysql-5.0-maint

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/51

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/51

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/50

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/51

Introduced in mark_transaction_to_rollback(), part of fix for bug 24989;
fix is to check thd for NULL before using it.

into  polly.(none):/home/kaa/src/maint/mysql-5.1-maint

into  polly.(none):/home/kaa/src/maint/mysql-5.1-maint

into  polly.(none):/home/kaa/src/maint/mysql-5.0-maint

into  polly.(none):/home/kaa/src/maint/mysql-5.0-maint

into  polly.(none):/home/kaa/src/maint/mysql-4.1-maint

into  polly.(none):/home/kaa/src/maint/bug28878/my51-bug28878

into  polly.(none):/home/kaa/src/maint/bug28878/my50-bug28878

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/51

into  mysql.com:/home/ram/work/b29444/b29444.5.1

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/51

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/50

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/51

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/51

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/50

into  mysql.com:/home/ram/work/mysql-5.1-maint

into  mysql.com:/home/ram/work/mysql-5.1-maint

as PS protocol gives slightly different metadata.

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/51

into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint

Problem: creating a partitioned table during name resolution for the 
partition function we search for column names in all parts of the
CREATE TABLE query. It is superfluous (and wrong) sometimes.

Fix: launch name resolution for the partition function against
the table we're creating.

into  mysql.com:/home/ram/work/b31438/b31438.5.1

into  mysql.com:/home/ram/work/b31249/b31249.5.0

into  mysql.com:/home/ram/work/b31438/b31438.5.1

into  mysql.com:/home/ram/work/b31249/b31249.5.1

bitmap_is_set(table->write_set, fiel

Problem: creating a temporary table we allocate the group buffer if needed
followed by table bitmaps (see create_tmp_table()). Reserving less memory for 
the group buffer than actually needed (used) for values retrieval may lead 
to overlapping with followed bitmaps in the memory pool that in turn leads 
to unpredictable consequences.

As we use Item->max_length sometimes to calculate group buffer size,
it must be set to proper value. In this particular case 
Item_datetime_typecast::max_length is too small.

Another problem is that we use max_length to calculate the group buffer
key length for items represented as DATE/TIME fields which is superfluous.

Fix: set Item_datetime_typecast::max_length properly,
accurately calculate the group buffer key length for items 
represented as DATE/TIME fields in the buffer.