The function str_to_date has a field to say whether it's invoked constant
arguments. But this member was not initialized, causing the function to
think that it could use a cache of the format type when said cache was in
fact not initialized.
Fixed by initializing the field to false.
mysql-test/r/type_date.result:
Bug#30942: Test result
mysql-test/t/type_date.test:
Bug#30942: Test case
sql/item_timefunc.h:
Bug#30942: Initialized const_item to false
into mysql.com:/home/ram/work/b31070/b31070.5.0
mysql-test/r/ctype_big5.result:
Auto merged
mysql-test/r/ctype_gbk.result:
Auto merged
mysql-test/r/ctype_uca.result:
Auto merged
strings/ctype-big5.c:
Auto merged
strings/ctype-euc_kr.c:
Auto merged
strings/ctype-gb2312.c:
Auto merged
strings/ctype-sjis.c:
Auto merged
BitKeeper/deleted/.del-ctype-cp932.c:
Auto merged
and for bug #31070: crash during conversion of charsets
Problem: passing a 0 byte length string to some my_mb_wc_XXX()
functions leads to server crash due to improper argument check.
Fix: properly check arguments passed to my_mb_wc_XXX() functions.
mysql-test/include/ctype_common.inc:
Fix for bug #31069: crash in 'sounds like'
and bug #31070: crash during conversion of charsets
- test case.
mysql-test/r/ctype_big5.result:
Fix for bug #31069: crash in 'sounds like'
and bug #31070: crash during conversion of charsets
- test result.
mysql-test/r/ctype_euckr.result:
Fix for bug #31069: crash in 'sounds like'
and bug #31070: crash during conversion of charsets
- test result.
mysql-test/r/ctype_gb2312.result:
Fix for bug #31069: crash in 'sounds like'
and bug #31070: crash during conversion of charsets
- test result.
mysql-test/r/ctype_gbk.result:
Fix for bug #31069: crash in 'sounds like'
and bug #31070: crash during conversion of charsets
- test result.
mysql-test/r/ctype_uca.result:
Fix for bug #31069: crash in 'sounds like'
and bug #31070: crash during conversion of charsets
- test result.
strings/ctype-big5.c:
Fix for bug #31069: crash in 'sounds like'
and bug #31070: crash during conversion of charsets
- check the string length before testing its first byte.
strings/ctype-cp932.c:
Fix for bug #31069: crash in 'sounds like'
and bug #31070: crash during conversion of charsets
- check the string length before testing its first byte.
strings/ctype-euc_kr.c:
Fix for bug #31069: crash in 'sounds like'
and bug #31070: crash during conversion of charsets
- check the string length before testing its first byte.
strings/ctype-gb2312.c:
Fix for bug #31069: crash in 'sounds like'
and bug #31070: crash during conversion of charsets
- check the string length before testing its first byte.
strings/ctype-sjis.c:
Fix for bug #31069: crash in 'sounds like'
and bug #31070: crash during conversion of charsets
- check the string length before testing its first byte.
end-of-line check missed in Gis_read_stream::get_next_word,
what can lead to crashes (expecially with NULL strings).
End-of-line check added
sql/gstream.cc:
Bug #30955 geomfromtext() crasher
mysql-test/r/gis.result:
Bug #30955 geomfromtext() crasher.
test result
mysql-test/t/gis.test:
Bug #30955 geomfromtext() crasher.
test case
The Item_func_rollup_const class is used for wrapping constants to avoid
wrong result for ROLLUP queries with DISTINCT and a constant in the select
list. This class is also used to wrap up a NULL constant but its null_value
wasn't set accordingly. This led to a server crash.
Now the null_value of an object of the Item_func_rollup_const class is set
by its fix_length_and_dec member function.
mysql-test/t/olap.test:
Added a test case for the bug#31095: Unexpected NULL constant caused server crash.
mysql-test/r/olap.result:
Added a test case for the bug#31095: Unexpected NULL constant caused server crash.
sql/item_func.h:
Bug#31095: Unexpected NULL constant caused server crash.
Now the null_value of an object of the Item_func_rollup_const class is set
by its fix_length_and_dec member function.
mysqldump adds the "-- Dump completed on YYYY-MM-DD hh:mm:ss" string
to the end of output if the --comments switch is on.
The only way to suppress this line is to use --skip-comments/--compact
switch.
New switch has been added to the mysqldump client command line:
--dump-date.
For the compatibility with previous releases, by default the --dump-date
is on.
The --dump-date switch forces mysqldump to add date to the
"-- Dump completed on ..." string at the end of output.
The --skip-dump-date switch supresses the output of date string
and uses short form of that commentary: "-- Dump completed".
--skip-comments or --compact switches disable the whole commentary
as usual.
client/client_priv.h:
Fixed bug #31077.
New OPT_DUMP_DATE option has been added to implement
the mysqldump client --dump-date switch.
client/mysqldump.c:
Fixed bug #31077.
The opt_dump_date variable has been added to imlements
the mysqldump cliemt --dump-date switch.
By default this switch is on (for compatibility with previous
releases).
The --dump-date switch forces mysqldump to add date to the
"-- Dump completed on ..." string at the end of output.
The --skip-dump-date switch supresses the output of date string
and uses short form of that commentary: "-- Dump completed".
--skip-comments or --compact switches disable the whole commentary
as usual.
mysql-test/t/mysqldump.test:
Added test case for bug #31077.
mysql-test/r/mysqldump.result:
Added test case for bug #31077.
Corrected test case for the bug#29908.
mysql-test/t/view_grant.test:
Corrected test case for the bug#29908.
mysql-test/r/view_grant.result:
Corrected test case for the bug#29908.
The NAME_CONST function is required to work correctly with constants only.
When executed with functions that return types other than those returned by
Item::field_type (string, int, decimal, or real), the result gets cast to
one of those types. This cannot happen for constants.
Fixed by only allowing constants as arguments to NAME_CONST.
mysql-test/r/func_misc.result:
Bug#30832: Test result
mysql-test/t/func_misc.test:
Bug#30832: Test case
sql/item.h:
Bug#30832: The fix
When calculating the result length of an integer DIV function
the number of decimals was used without checking the result type
first. Thus an uninitialized number of decimals was used for some
types. This caused an excessive amount of memory to be allocated
for the field's buffer and crashed the server.
Fixed by using the number of decimals only for data types that
can have decimals and thus have valid decimals number.
mysql-test/r/func_math.result:
Bug #30587: test case
mysql-test/t/func_math.test:
Bug #30587: test case
sql/item_func.cc:
Bug #30587: Don't use decimals on a type that doesn't have them.
When expanding a * in a USING/NATURAL join the check for table access
for both tables in the join was done using the grant information of the
first one.
Fixed by getting the grant information for the current table while
iterating through the columns of the join.
mysql-test/r/grant2.result:
Bug #30468: test case
mysql-test/t/grant2.test:
Bug #30468: test case
sql/sql_acl.cc:
Bug #30468: correctly check column grants
sql/sql_acl.h:
Bug #30468: correctly check column grants
sql/sql_base.cc:
Bug #30468: correctly check column grants
sql/sql_insert.cc:
Bug #30468: correctly check column grants
When storing the VIEW the CREATE VIEW command is reconstructed
from the parse tree. While constructing the command string
the index hints specified should also be printed.
Fixed by adding code to print the index hints when printing a
table in the FROM clause.
mysql-test/r/view.result:
Bug #28702: test case
mysql-test/t/view.test:
Bug #28702: test case
sql/sql_select.cc:
Bug #28702: preserve index hints in a VIEW definition.
sql/table.h:
Bug #28702: preserve index hints in a VIEW definition.
Improve test for shm on windows
mysql-test/include/windows.inc:
improve "skip message" and don't require a result file
mysql-test/r/shm.result:
Update result after adding more tests
mysql-test/t/shm-master.opt:
Add $MTR_BUILD_THREAD to get a unique shared memory base name
mysql-test/t/shm.test:
Run a bunch of more test to check shm
mysql-test/r/named_pipe.result:
New BitKeeper file ``mysql-test/r/named_pipe.result''
mysql-test/t/named_pipe-master.opt:
New BitKeeper file ``mysql-test/t/named_pipe-master.opt''
mysql-test/t/named_pipe.test:
New BitKeeper file ``mysql-test/t/named_pipe.test''
into sita.local:/Users/tsmith/m/bk/maint/50
client/mysql.cc:
Auto merged
client/mysqldump.c:
Auto merged
mysql-test/Makefile.am:
Auto merged
sql/sql_select.cc:
Auto merged
mysql-test/r/archive.result:
Don't care about the "after insert delayed" record when since
we can't guarantee the order it's been inserted
mysql-test/t/archive.test:
Don't care about the "after insert delayed" record when since
we can't guarantee the order it's been inserted
into macbook.local:/Users/kgeorge/mysql/work/B28701-merged-5.0-opt
sql/sql_view.cc:
Auto merged
mysql-test/r/view.result:
merge with 5.0-opt
mysql-test/t/view.test:
merge with 5.0-opt
type of the result.
There are several functions that accept parameters of different types.
The result field type of such functions was determined based on
the aggregated result type of its arguments. As the DATE and the DATETIME
types are represented by the STRING type, the result field type
of the affected functions was always STRING for DATE/DATETIME arguments.
The affected functions are COALESCE, IF, IFNULL, CASE, LEAST/GREATEST, CASE.
Now the affected functions aggregate the field types of their arguments rather
than their result types and return the result of aggregation as their result
field type.
The cached_field_type member variable is added to the number of classes to
hold the aggregated result field type.
The str_to_date() function's result field type now defaults to the
MYSQL_TYPE_DATETIME.
The agg_field_type() function is added. It aggregates field types with help
of the Field::field_type_merge() function.
The create_table_from_items() function now uses the
item->tmp_table_field_from_field_type() function to get the proper field
when the item is a function with a STRING result type.
libmysql/libmysql.c:
Bug#27216: functions with parameters of different date types may return wrong
type of the result.
The client library now accepts the NEWDATE type as a string.
sql/item_cmpfunc.cc:
Bug#27216: functions with parameters of different date types may return wrong
type of the result.
Now the fix_length_and_dec functions of the
Item_func_ifnull,Item_func_if, Item_func_case, Item_func_coalesce
classes are use agg_field_type function to find out the type of their
result field.
sql/item_cmpfunc.h:
Bug#27216: functions with parameters of different date types may return wrong
type of the result.
The cached_field type is added to the Item_func_case, Item_func_if and
Item_func_coalesce classes.
The field_type function is added to the Item_func_ifnull, Item_func_if,
Item_func_coalesce, Item_func_case classes.
sql/item_func.cc:
Bug#27216: functions with parameters of different date types may return wrong
type of the result.
The Item_func_min_max::fix_length_and_dec function now uses the agg_field_type
function to find out the correct type of the result field.
sql/item_func.h:
Bug#27216: functions with parameters of different date types may return wrong
type of the result.
The cached_field_type variable is added to the Item_func_min_max class.
sql/item_timefunc.cc:
Bug#27216: functions with parameters of different date types may return wrong
type of the result.
The result of the str_to_date function now defaults to the
DATETIME type.
sql/mysql_priv.h:
Bug#27216: functions with parameters of different date types may return wrong
type of the result.
The prototype of the agg_field_type function is added.
sql/protocol.cc:
Bug#27216: functions with parameters of different date types may return wrong
type of the result.
The Protocol_simple::store function is now used to store fields of NEWDATE type.
sql/sql_insert.cc:
Bug#27216: functions with parameters of different date types may return wrong
type of the result.
The create_table_from_items function now uses the
tmp_table_field_from_field_type function to get field for items with the
STRING result type.
mysql-test/r/date_formats.result:
A test case result corrected after fixing bug#27216.
mysql-test/r/type_datetime.result:
Added a test case for the bug#27216: functions with parameters of different
date types may return wrong type of the result.
mysql-test/t/type_datetime.test:
Added a test case for the bug#27216: functions with parameters of different
date types may return wrong type of the result.
led to creating corrupted index.
While execution of the CREATE .. SELECT SQL_BUFFER_RESULT statement the
engine->start_bulk_insert function was called twice. On the first call
On the first call MyISAM disabled all non-unique indexes and on the second
call it decides to not re-enable them because all indexes was disabled.
Due to this no indexes was actually created during CREATE TABLE thus
producing crashed table.
Now the select_inset class has is_bulk_insert_mode flag which prevents
calling the start_bulk_insert function twice.
The flag is set in the select_create::prepare, select_insert::prepare2
functions and the select_insert class constructor.
The flag is reset in the select_insert::send_eof function.
mysql-test/t/insert_select.test:
A test case is added for the bug#30384: Having SQL_BUFFER_RESULT option in the
CREATE .. KEY(..) .. SELECT led to creating corrupted index.
mysql-test/r/insert_select.result:
A test case is added for the bug#30384: Having SQL_BUFFER_RESULT option in the
CREATE .. KEY(..) .. SELECT led to creating corrupted index.
sql/sql_class.h:
Bug#30384: Having SQL_BUFFER_RESULT option in the CREATE .. KEY(..) .. SELECT
led to creating corrupted index.
The is_bulk_insert_mode flag is added to the select_insert class.
sql/sql_insert.cc:
Bug#30384: Having SQL_BUFFER_RESULT option in the CREATE .. KEY(..) .. SELECT
led to creating corrupted index.
The is_bulk_insert_mode is set in the select_create::prepare, select_insert::prepare2
functions and the select_insert class constructor.
The flag is reset in the select_insert::send_eof function.
- Add extra insert
mysql-test/r/archive.result:
Add an extra insert to guarantee that the delayed
insert shows up in the table
mysql-test/t/archive.test:
Add an extra insert to guarantee that the delayed
insert shows up in the table
clean up SHOW GRANTS so it will show host-names with case as entered.
make REVOKE and friends case-sensitive to make things more intuitive.
Patch by Martin Friebe.
mysql-test/r/grant.result:
Bug#19828: Case sensitivity in hostname leads to inconsistent behavior
clean up after test so random order of tests is possible
mysql-test/r/grant3.result:
Bug#19828: Case sensitivity in hostname leads to inconsistent behavior
Show that REVOKE, SHOW GRANTS etc. are now consistently case-sensitive.
mysql-test/t/grant.test:
Bug#19828: Case sensitivity in hostname leads to inconsistent behavior
clean up after test so random order of tests is possible
mysql-test/t/grant3.test:
Bug#19828: Case sensitivity in hostname leads to inconsistent behavior
Show that REVOKE, SHOW GRANTS etc. are now consistently case-sensitive.
Non-definer of a view was allowed to alter that view. Due to this the alterer
can elevate his access rights to access rights of the view definer and thus
modify data which he wasn't allowed to modify. A view defined with
SQL SECURITY INVOKER can't be used directly for access rights elevation.
But a user can first alter the view SQL code and then alter the view to
SQL SECURITY DEFINER and thus elevate his access rights. Due to this
altering a view with SQL SECURITY INVOKER is also prohibited.
Now the mysql_create_view function allows ALTER VIEW only to the view
definer or a super user.
mysql-test/t/view_grant.test:
Added a test case for the bug#29908: A user can gain additional access through the
ALTER VIEW.
A test case was adjusted after fixfing bug#29908.
mysql-test/r/view_grant.result:
Added a test case for the bug#29908: A user can gain additional access through the
ALTER VIEW.
sql/sql_view.cc:
Bug#29908: A user can gain additional access through the ALTER VIEW.
Now the mysql_create_view function allows ALTER VIEW only to the view
definer or a super user.
added get_field_default_value() function which obtains default value from the field
(used in store_create_info() & get_schema_column_record() functions)
mysql-test/r/alter_table.result:
result fix
mysql-test/r/create.result:
result fix
mysql-test/r/ctype_collate.result:
result fix
mysql-test/r/ctype_recoding.result:
result fix
mysql-test/r/default.result:
result fix
mysql-test/r/gis.result:
result fix
mysql-test/r/grant.result:
result fix
mysql-test/r/information_schema.result:
result fix
mysql-test/r/key.result:
result fix
mysql-test/r/mysql.result:
result fix
mysql-test/r/ps_1general.result:
result fix
mysql-test/r/show_check.result:
result fix
mysql-test/r/sp.result:
result fix
mysql-test/r/type_enum.result:
result fix
mysql-test/r/type_ranges.result:
result fix
mysql-test/t/information_schema.test:
test case
into mysql.com:/home/tnurnberg/15327/50-15327
client/mysql.cc:
Auto merged
client/mysql_upgrade.c:
Auto merged
client/mysqldump.c:
Auto merged
client/mysqltest.c:
Auto merged
configure.in:
Auto merged
libmysql/libmysql.c:
Auto merged
mysql-test/Makefile.am:
Auto merged
scripts/Makefile.am:
Auto merged
sql/mysqld.cc:
Auto merged
tests/mysql_client_test.c:
Auto merged
