into  kaamos.(none):/data/src/opt/mysql-5.1-opt

into  kaamos.(none):/data/src/opt/bug33049/my51-bug33790

                    suite)

Under some circumstances a combination of aggregate functions and
GROUP BY in a SELECT query over a VIEW could lead to incorrect
calculation of the result type of the aggregate function. This in
turn could result in incorrect results, or assertion failures on debug
builds.

Fixed by changing the logic in Item_sum_hybrid::fix_fields() so that
the argument's item is dereferenced before calling its type() method.

into  mysql.com:/home/gluh/MySQL/mysql-5.1-opt

skip lock_type update for temporary tables

into  kaamos.(none):/data/src/opt/mysql-5.1-opt

                    floating point numbers

Some math functions did not check if the result is a valid number
(i.e. neither of +-inf or nan).

Fixed by validating the result where necessary and returning NULL in
case of invalid result.

into  magare.gmz:/home/kgeorge/mysql/autopush/warnings-5.1-opt

into  mysql.com:/home/hf/work/32942/my51-32942

into  mysql.com:/home/hf/work/32942/my51-32942

into  mysql.com:/home/hf/work/32942/my50-32942

into  mysql.com:/home/hf/work/32942/my51-32942

into  mysql.com:/home/hf/work/32942/my51-32942

-Wreorder option added by the patch for bug#31326.

into  kaamos.(none):/data/src/opt/mysql-5.1-opt

into  kaamos.(none):/data/src/opt/mysql-5.1-opt

into  kaamos.(none):/data/src/opt/mysql-5.0-opt

into  kaamos.(none):/data/src/opt/mysql-5.1-opt

into  kaamos.(none):/data/src/opt/mysql-5.1-opt

Problem is not about intervals and doesn't actually cause 'full table scan'.
We have an optimization for DISTINCT when we have
'DISTINCT field_from_first_join_table' we don't need to read all the
rows from the JOIN-ed table if we found one conforming row.
It stopped working in 5.0 as we return NESTED_LOOP_OK if we came upon
that case in the evaluate_join_record() and that doesn't break the
recordreading loop in sub_select().

Fixed by returning NESTED_LOOP_NO_MORE_ROWS in this case.

into  kaamos.(none):/data/src/opt/mysql-5.0-opt

into  kaamos.(none):/data/src/opt/mysql-5.0-opt

into  kaamos.(none):/data/src/opt/mysql-4.1-opt

into  magare.gmz:/home/kgeorge/mysql/work/B31887-5.1-opt

into  magare.gmz:/home/kgeorge/mysql/autopush/B31887-5.0-opt

when executed in version 5

Zero fill is a field attribute only. So we can't always 
propagate  constants for zerofill fields : the values and 
expression results don't have that flag.

Fixed by converting the const value to a string and 
using that in const propagation when the context allows it. 
Disable const propagation for fields with ZEROFILL flag in
all the other cases.

failing on heavily loaded systems.

suppress the "Out of sort memory" error in the error log.

into  kaamos.(none):/data/src/opt/mysql-5.1-opt

into  kaamos.(none):/data/src/opt/mysql-5.1-opt

into  kaamos.(none):/data/src/opt/mysql-5.0-opt

BUG#24387, which is closed since long.

into  host.loc:/home/uchum/work/5.1-opt

into  host.loc:/home/uchum/work/5.0-opt

into  host.loc:/home/uchum/work/5.1-opt-gca