Added a test case for bug #10124.
sql_select.h, item_subselect.cc, sql_select.cc:
Fixed bug #10124.
The copy method of the store_key classes can return
STORE_KEY_OK=0, STORE_KEY_FATAL=1, STORE_KEY_CONV=2 now.
field.cc:
Fixed bug #10124.
When ussuing a warning the store methods return 2 instead of 1 now.
sql/field.cc:
Fixed bug #10124.
When ussuing a warning the store methods return 2 instead of 1 now.
sql/sql_select.cc:
Fixed bug #10124.
The copy method of the store_key classes can return
STORE_KEY_OK=0, STORE_KEY_FATAL=1, STORE_KEY_CONV=2 now.
sql/item_subselect.cc:
Fixed bug #10124.
The copy method of the store_key classes can return
STORE_KEY_OK=0, STORE_KEY_FATAL=1, STORE_KEY_CONV=2 now.
sql/sql_select.h:
Fixed bug #10124.
The copy method of the store_key classes can return
STORE_KEY_OK=0, STORE_KEY_FATAL=1, STORE_KEY_CONV=2 now.
mysql-test/t/func_str.test:
Added a test case for bug #10124.
mysql-test/r/func_str.result:
Added a test case for bug #10124.
BitKeeper/deleted/.del-generate-flag-images~f77476753fff8186:
Delete: Docs/Support/generate-flag-images
Docs/Makefile.am:
- fixed node names for the new info file
Docs/Support/generate-text-files.pl:
- stop printing if the index was reached
The source of the problem is in Field_longlong::cmp. If 'this' is
an unsigned number, the method casts both the current value, and
the constant that we compare with to an unsigned number. As a
result if the constant we compare with is a negative number, it
wraps to some unsigned number, and the comparison is incorrect.
When the optimizer chooses the "range" access method, this problem
causes handler::read_range_next to reject the current key when the
upper bound key is a negative number because handler::compare_key
incorrectly considers the positive and negative keys to be equal.
The current patch does not correct the source of the problem in
Field_longlong::cmp because it is not easy to propagate sign
information about the constant at query execution time. Instead
the patch changes the range optimizer so that it never compares
unsiged fields with negative constants. As an added benefit,
queries that do such comparisons will execute faster because
the range optimizer replaces conditions like:
(a) (unsigned_int [< | <=] negative_constant) == FALSE
(b) (unsigned_int [> | >=] negative_constant) == TRUE
with the corresponding constants.
In some cases this may even result in constant time execution.
mysql-test/r/range.result:
- Changed incorrect result of an old test
- Added new results for BUG#11185
mysql-test/t/range.test:
- Added new tests for BUG#11185
- Deleted an old comment because now the problem is fixed
sql/opt_range.cc:
Added a new optimization to the range optimizer where we detect that
an UNSIGNED field is compared with a negative constant. Depending on
the comparison operator, we know directly that the result of the
comparison is either TRUE or FALSE for all input values, and we need
not check each value.
This optimization is also necessary so that the index range access
method produces correct results when comparing unsigned fields with
negative constants.
Fix for fix for bug#9728 decreased functionality in "on duplicate key update"
Have to return false to set flag for whole expression.
sql/item.h:
Fix for fix for bug#9728 decreased functionality in "on duplicate key update"
Have to return false to set flag for whole expression.
client/mysqldump.c:
Fix progname of mysqldump
mysql-test/r/mysqldump.result:
Update test results
mysql-test/t/mysqldump.test:
Update tests, no need for results
Remove changes made by bug fix#8147. They strips list of insert_table_list to
only insert table, which results in error reported in bug #9728.
Added flag to Item to resolve ambigous fields reported in bug #8147.
sql/item.h:
Fix bug#9728 decreased functionality in "on duplicate key update".
sql/item.cc:
Fix bug#9728 decreased functionality in "on duplicate key update"
sql/sql_parse.cc:
Fix bug#9728 decreased functionality in "on duplicate key update"
sql/sql_base.cc:
Fix bug#9728 decreased functionality in "on duplicate key update".
sql/sql_yacc.yy:
Fix bug#9728 decreased functionality in "on duplicate key update"
mysql-test/t/insert_select.test:
Test case for bug#9728 Decreased functionality in "on duplicate key update".
mysql-test/r/insert_select.result:
Test case for bug#9728 Decreased functionality in "on duplicate key update".
mysql-test/r/rpl_multi_update3.result:
Changes from code review
mysql-test/t/rpl_multi_update3.test:
Changes from code review
sql/sql_parse.cc:
Changes from code review
my_access.c:
Fixed problem where in some cases check_if_legal_filename was returning 0 for illegal names
mysys/my_access.c:
Fixed problem where in some cases check_if_legal_filename was returning 0 for illegal names
Added optional paths for finding mysqld on Windows
Added language/charset options to embedded mysql_client_test
mysql-test/mysql-test-run.pl:
Added optional paths for finding mysqld on Windows
Added language/charset options to embedded mysql_client_test
Temporary field wasn't restored to default values after ON DUPLICATE KEY
UPDATE event, which results in wrong data being inserted in new record.
sql/sql_insert.cc:
Fix bug #10886 - INSERT ... SELECT ... ON DUPLICATE KEY UPDATE produces bad results
mysql-test/t/insert_select.test:
Test case for bug #10886 - INSERT ... SELECT ... ON DUPLICATE KEY
UPDATE produces bad results
mysql-test/r/insert_select.result:
Test case for bug #10886 - INSERT ... SELECT ... ON DUPLICATE KEY UPDATE
produces bad results
Fixed wrong allocation that could cause buffer overrun when using join cache
myisam/mi_open.c:
Fixed indentation
mysql-test/r/lowercase_table2.result:
Drop tables and databases used in the test
mysql-test/t/lowercase_table2.test:
Drop tables and databases used in the test
mysys/my_fopen.c:
Cleanup of comments and parameter names
Simple optimization
Removed compiler warnings
sql/field.cc:
Fixed wrong allocation that could cause buffer overrun
sql/mysqld.cc:
Removed not needed code
sql/set_var.cc:
Simply code
sql/sql_select.cc:
Use int2store/int2korr to store length of cached VARCHAR fields
(Not dependent on type and faster code as we avoid one possible call)
into neptunus.(none):/home/msvensson/mysql/mysql-4.1
client/mysqltest.c:
Auto merged
mysql-test/mysql-test-run.sh:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
client/mysqldump.c:
Add description of quote_for_like
Add quoting of \ to \\\\ in quote_for_like
Add DBUG_*
Rearranged code in dump_selected_tables so the first thing it will do is to check that the tables to dump are available
Unless --force is used, program will exit if not all specified tables can be found
Add files to dump to HASH table for easy iteration
Simpler handling of ignore_table list.
Add new error code used when table user selected to dump can not be found in db
client/mysqltest.c:
Make it possible to exec a command that fails by setting --error <errno> before the command to exec.
Check that the error returned from executed program matches the expected error.
Add DBUG_* printouts
mysql-test/mysql-test-run.sh:
export MYSQL_DUMP_DIR used in "--replace_result"
mysql-test/r/mysqldump.result:
Added test for illegal / nonexisting table and database names
mysql-test/t/mysqldump.test:
Added test for illegal / nonexisting table and database names
Added a test case for bug #11295.
item_buff.cc:
Fixed bug #11295.
This a correction for the patch of bug #11088 that takes into
account a possible NULL values of the BLOB column.
sql/item_buff.cc:
Fixed bug #11295.
This a correction for the patch of bug #11088 that takes into
account a possible NULL values of the BLOB column.
mysql-test/t/group_by.test:
Added a test case for bug #11295.
mysql-test/r/group_by.result:
Added a test case for bug #11295.
More compact and safe handling of path names.
Support for running in Windows source tree.
Use libtool wrapper, instead of messing with
library path names, and objects in .libs dir.
mtr_misc.pl:
Utility function that search aand check path names
mtr_report.pl:
Patch by Carsten, set correct reject/result/eval if not main suite
mysql-test/lib/mtr_report.pl:
Patch by Carsten, set correct reject/result/eval if not main suite
mysql-test/lib/mtr_misc.pl:
Utility function that search aand check path names
mysql-test/mysql-test-run.pl:
More compact and safe handling of path names.
Support for running in Windows source tree.
Use libtool wrapper, instead of messing with
library path names, and objects in .libs dir.
Bug#11466: Script can now get test case name
from test case file path on command line
mysql-test-run.pl:
Bug#11466: Added --skip-ndbcluster/--skip-ndb option
mtr_cases.pl:
Don't set --default-time-zone if opt file sets it
Restart the server if time zone is given in opt file
mysql-test-run.pl:
Don't remove symlink to "var" directory in cleanup
Removed duplicate/unessesary options to mysqld
mysql-test/mysql-test-run.pl:
Bug#11466: Added --skip-ndbcluster/--skip-ndb option
mysql-test/lib/mtr_cases.pl:
Bug#11466: Script can now get test case name
from test case file path on command line
Added a test case for bug #11385.
group_by.test:
Added a test case for bug #11385.
field.h:
Fixed bug #11385.
The bug was due to not defined method decimals for the class
Field_datetime.
sql/field.h:
Fixed bug #11385.
The bug was due to not defined method decimals for the class
Field_datetime.
mysql-test/t/group_by.test:
Added atest case for bug #11385.
mysql-test/r/group_by.result:
Added a test case for bug #11385.
