mysql-test/r/information_schema.result:
  result fix
mysql-test/t/information_schema.test:
  test fix

into  mysql.com:/home/hf/work/31758/my51-31758

into  mysql.com:/home/hf/work/31758/my51-31758

into  mysql.com:/home/hf/work/31758/my50-31758

into  mysql.com:/home/hf/work/31758/my51-31758


mysql-test/t/func_str.test:
  Auto merged
sql/item_strfunc.h:
  Auto merged
mysql-test/r/func_str.result:
  merging

into  mysql.com:/home/hf/work/31758/my50-31758


mysql-test/t/func_str.test:
  Auto merged
mysql-test/r/func_str.result:
  merging
sql/item_strfunc.h:
  merging

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


client/mysql.cc:
  Auto merged

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


client/mysql.cc:
  Auto merged

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


client/mysql.cc:
  Auto merged

into  polly.(none):/home/kaa/src/opt/bug26215/my51-bug26215


client/mysql.cc:
  Auto merged

the length of the remaining input string.

This is to fix mysqldump test failure in PB introduced by the patch
for bug #26215.


client/mysql.cc:
  Fixed code that parses the DELIMITER command to correctly calculate 
  the length of the remaining input string.

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


client/mysql.cc:
  Auto merged

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


client/mysql.cc:
  Auto merged

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


client/mysql.cc:
  Auto merged

- Added trigger tests back.
- Fixed test cases to match the extended output format of SHOW CREATE ...
- Replaced 'gptr' with 'uchar *'.


client/mysql.cc:
  Replaced 'gptr' with 'uchar *'.
mysql-test/r/mysql_comments.result:
  Fixed test cases to match the extended output format of SHOW CREATE ...
  Added trigger tests back.
mysql-test/t/mysql_comments.sql:
  Added trigger tests back.

into  polly.(none):/home/kaa/src/opt/bug26215/my51-bug26215


client/mysql.cc:
  Manual merge.

  bug #26215: mysql command line client should not strip comments
              from SQL statements
and
  bug #11230: Keeping comments when storing stored procedures

With the introduction of multiline comments support in the command line
client (mysql) in MySQL 4.1, it became impossible to preserve
client-side comments within single SQL statements or stored routines.
This feature was useful for monitoring tools and maintenance.

The patch adds a new option to the command line client
('--enable-comments', '-c') which allows to preserve SQL comments and
send them to the server for single SQL statements, and to keep comments
in the code for stored procedures / functions / triggers.

The patch is a modification of the contributed patch from bug #11230
with the following changes:
- code style changes to conform to the coding guidelines
- changed is_prefix() to my_strnncoll() to detect the DELIMITER
command, since the first one is case-sensitive and not charset-aware
- renamed t/comments-51.* to t/mysql_comments.*
- removed tests for comments in triggers since 5.0 does not have SHOW
CREATE TRIGGER (those tests will be added back in 5.1).

The test cases are only for bug #11230. No automated test case for bug
#26215 is possible due to the test suite deficiencies (though the cases
from the bug report were tested manually).


client/mysql.cc:
  Applied the contributed patch from bug11230 with the following changes:
  - code style changes to conform to the coding guidelines
  - changed is_prefix() to my_strnncoll() to detect the DELIMITER
  command, since the first one is case-sensitive and not charset-aware
  
  The patch adds a new option to the command line client which allows to
  preserve SQL comments and send them to the server to ensure better
  error reporting and to, keep comments in the code for stored procedures
  / functions / triggers.
mysql-test/r/mysql_comments.result:
  Added test cases for bug11230.
mysql-test/t/mysql_comments.sql:
  Added test cases for bug11230.
mysql-test/t/mysql_comments.test:
  Added test cases for bug11230.

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


sql/sql_select.cc:
  Auto merged

into  magare.gmz:/home/kgeorge/mysql/autopush/B31794-5.1-opt

added 'in_rows' column value for 'describe extended' for the case 
when 'describe' handles I_S table


mysql-test/r/information_schema.result:
  test result
mysql-test/t/information_schema.test:
  test case
sql/sql_select.cc:
  added 'in_rows' column value for 'describe extended' for the case 
  when 'describe' handles I_S table

db name should be quoted. this code does communication with the server.
it's always ok to quote names in this case.


client/mysqldump.c:
  db name should be quoted. this code does communication with the server.
  it's always ok to quote names in this case.
mysql-test/r/mysqldump.result:
  test result
mysql-test/t/mysqldump.test:
  test case

into  magare.gmz:/home/kgeorge/mysql/work/B31794-5.1-opt


mysql-test/r/func_group.result:
  Auto merged
mysql-test/t/func_group.test:
  Auto merged
sql/sql_select.cc:
  Auto merged

The HAVING clause is subject to the same rules as the SELECT list
about using aggregated and non-aggregated columns.
But this was not enforced when processing implicit grouping from
using aggregate functions.
Fixed by performing the same checks for HAVING as for SELECT.


mysql-test/r/func_group.result:
  Bug #31794: test case
mysql-test/t/func_group.test:
  Bug #31794: test case
sql/sql_select.cc:
  Bug #31794: Check HAVING in addition to SELECT list

into  magare.gmz:/home/kgeorge/mysql/autopush/B31866-5.1-opt

SHOW CREATE TRIGGER was not checking for detected errors 
opening/reading the trigger file. 
Fixed to return the already generated error.


mysql-test/r/trigger.result:
  Bug #31866: test case
mysql-test/t/trigger.test:
  Bug #31866: test case
sql/sql_show.cc:
  Bug #31866: test for error and return it.

into  magare.gmz:/home/kgeorge/mysql/work/B31884-5.1-opt

into  magare.gmz:/home/kgeorge/mysql/work/B31884-5.1-opt


sql/item_subselect.h:
  Auto merged
mysql-test/r/subselect.result:
  merged the fix for bug 31884 to 5.1-opt
mysql-test/t/subselect.test:
  merged the fix for bug 31884 to 5.1-opt

into  magare.gmz:/home/kgeorge/mysql/autopush/B31884-5.0-opt

Item_in_subselect's only externally callable method is val_bool().
However the nullability in the wrapper class (Item_in_optimizer) is 
established by calling the "forbidden" method val_int().

Fixed to use the correct method (val_bool() ) to establish nullability 
of Item_in_subselect in Item_in_optimizer.


mysql-test/r/subselect.result:
  Bug #31884: test case
mysql-test/t/subselect.test:
  Bug #31884: test case
sql/item_subselect.h:
  Bug #31884: Use the correct method to establish nullability

Item_func_inet_ntoa and Item_func_conv inherit 'maybe_null' flag from an
argument, which is wrong.
Both can be NULL with notnull arguments, so that's fixed.


mysql-test/r/func_str.result:
  Bug #31758 inet_ntoa, oct crashes server with null+filesort
  
  test case
mysql-test/t/func_str.test:
  Bug #31758 inet_ntoa, oct crashes server with null+filesort
  
  test result
sql/item_strfunc.h:
  Bug #31758 inet_ntoa, oct crashes server with null+filesort
  
  missing maybe_null flags set for Item_func_inet_ntoa and Item_func_conv

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


mysql-test/r/type_decimal.result:
  Auto merged
mysql-test/t/type_decimal.test:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged

There are two problems with ROUND(X, D) on an exact numeric 
(DECIMAL, NUMERIC type) field of a table:
1) The implementation of the ROUND function would change the number of decimal
places regardless of the value decided upon in fix_length_and_dec. When the
number of decimal places is not constant, this would cause an inconsistent
state where the number of digits was less than the number of decimal places,
which crashes filesort.

Fixed by not allowing the ROUND operation to add any more decimal places than
was decided in fix_length_and_dec.

2) fix_length_and_dec would allow the number of decimals to be greater than
the maximium configured value for constant values of D. This led to the same 
crash as in (1).

Fixed by not allowing the above in fix_length_and_dec.


mysql-test/r/type_decimal.result:
  Bug#30889: Test result
mysql-test/t/type_decimal.test:
  Bug#30889: Test case
sql/item_func.cc:
  Bug#30889: 
  - Avoid setting number of digits after decimal point (scale) higher than its 
    maximum value.
  - Avoid increasing the number of decimal places in ::decimal_op
sql/item_func.h:
  Bug#30889: Added comments to the declarations of Item_func_numhybrid::<type>_op
  family of methods.

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


mysql-test/r/func_gconcat.result:
  Auto merged
mysql-test/t/func_gconcat.test:
  Auto merged
sql/item_sum.cc:
  Auto merged

The fix is a copy of Martin Friebe's suggestion.
added testing for no_appended which will be false if anything,
including the empty string is in result


mysql-test/r/func_gconcat.result:
  test result
mysql-test/t/func_gconcat.test:
  test case
sql/item_sum.cc:
  added testing for no_appended which will be False if anything,
  including the empty string is in result

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


mysql-test/r/information_schema.result:
  manual merge
mysql-test/t/information_schema.test:
  manual merge

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