into mysql.com:/misc/mysql/31800/51-31800
mysql-test/r/select.result:
Auto merged
mysql-test/t/select.test:
Auto merged
sql-common/my_time.c:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
BETWEEN was more lenient with regard to what it accepted as a DATE/DATETIME
in comparisons than greater-than and less-than were. ChangeSet makes < >
comparisons similarly robust with regard to trailing garbage (" GMT-1")
and "missing" leading zeros. Now all three comparators behave similarly
in that they throw a warning for "junk" at the end of the data, but then
proceed anyway if possible. Before < > fell back on a string- (rather than
date-) comparison when a warning-condition was raised in the string-to-date
conversion. Now the fallback only happens on actual errors, while warning-
conditions still result in a warning being to delivered to the client.
mysql-test/r/select.result:
Show that we compare DATE/DATETIME-like strings as date(time)s
now, rather than as bin-strings.
Adjust older result as "2005-09-3a" is now correctly seen as
"2005-09-3" + trailing garbage, rather than as "2005-09-30".
mysql-test/t/select.test:
Show that we compare DATE/DATETIME-like strings as date(time)s
now, rather than as bin-strings.
sql-common/my_time.c:
correct/clarify date-related comments, particulary for check_date().
doxygenize comment while at it.
sql/item_cmpfunc.cc:
get_date_from_str() no longer signals an error when all we had
was a warning-condition -- and one we already gave the user a
warning for at that. Preamble doxygenized.
Problem: there was no standard syntax error when
creating partitions with syntax error in
the partitioning clause.
Solution: added "Syntax error: " to the error message
mysql-test/r/partition.result:
Bug#29368: Incorrect error for syntax error when createing
partition
test result update
mysql-test/r/partition_error.result:
Bug#29368: Incorrect error for syntax error when createing
partition
test result
mysql-test/t/partition_error.test:
Bug#29368: Incorrect error for syntax error when createing
partition
test case
sql/share/errmsg.txt:
Bug#29368: Incorrect error for syntax error when createing
partition
Modified error messages
into stella.local:/home2/mydev/mysql-5.1-bug31210
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_connect.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_servers.cc:
Auto merged
sql/sql_udf.cc:
Auto merged
sql/table.cc:
Auto merged
into mysql.com:/misc/mysql/31990/51-31990
mysql-test/r/cast.result:
Auto merged
mysql-test/t/cast.test:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/item_timefunc.h:
Auto merged
Problem: the table's INDEX and DATA DIR was taken
directly from the table's first partition.
This allowed rename attack similar to
bug#32111 when ALTER TABLE REMOVE PARTITIONING
Solution: Silently ignore the INDEX/DATA DIR
for the table. (Like some other storage engines
do).
Partitioned tables do not support DATA/INDEX
DIR on the table level, only on its partitions.
mysql-test/r/partition_mgm.result:
Bug#32091: Security breach via directory changes
test result
mysql-test/t/partition_mgm.test:
Bug#32091: Security breach via directory changes
test case
sql/ha_partition.cc:
Bug#32091: Security breach via directory changes
Do not use the first partition's DATA/INDEX DIR
as the table's DATA/INDEX DIR.
(A partitioned table do not have support for DATA/
INDEX DIR, only its partitions do)
The bug is a regression introduced by the fix for bug30596. The problem
was that in cases when groups in GROUP BY correspond to only one row,
and there is ORDER BY, the GROUP BY was removed and the ORDER BY
rewritten to ORDER BY <group_by_columns> without checking if the
columns in GROUP BY and ORDER BY are compatible. This led to
incorrect ordering of the result set as it was sorted using the
GROUP BY columns. Additionaly, the code discarded ASC/DESC modifiers
from ORDER BY even if its columns were compatible with the GROUP BY
ones.
This patch fixes the regression by checking if ORDER BY columns form a
prefix of the GROUP BY ones, and rewriting ORDER BY only in that case,
preserving the ASC/DESC modifiers. That check is sufficient, since the
GROUP BY columns contain a unique index.
mysql-test/r/group_by.result:
Added a test case for bug #32202.
mysql-test/t/group_by.test:
Added a test case for bug #32202.
sql/sql_select.cc:
In cases when groups in GROUP BY correspond to only one row and there
is ORDER BY, rewrite the query to ORDER BY <group_by_columns> only if
the columns in ORDER BY and GROUP BY are compatible, i.e. either one
forms a prefix for another.
into polly.(none):/home/kaa/src/opt/bug32020/my51-bug31445
mysql-test/r/skip_grants.result:
Auto merged
mysql-test/t/skip_grants.test:
Auto merged
sql/sql_udf.cc:
Auto merged
causes out of memory errors
The code in mysql_create_function() and mysql_drop_function() assumed
that the only reason for UDFs being uninitialized at that point is an
out-of-memory error during initialization. However, another possible
reason for that is the --skip-grant-tables option in which case UDF
initialization is skipped and UDFs are unavailable.
The solution is to check whether mysqld is running with
--skip-grant-tables and issue a proper error in such a case.
mysql-test/r/skip_grants.result:
Added a test case for bug #32020.
mysql-test/t/skip_grants.test:
Added a test case for bug #32020.
sql/sql_udf.cc:
Issue a proper error when a user tries to CREATE/DROP a UDF
on a server running with the --skip-grant-tables option.
into polly.(none):/home/kaa/src/opt/bug32103/my51-bug26215
mysql-test/r/select.result:
Auto merged
mysql-test/t/select.test:
Auto merged
sql/item.h:
Auto merged
HOUR(), MINUTE(), ... returned spurious results when used on a DATE-cast.
This happened because DATE-cast object did not overload get_time() method
in superclass Item. The default method was inappropriate here and
misinterpreted the data.
Patch adds missing method; get_time() on DATE-casts now returns SQL-NULL
on NULL input, 0 otherwise. This coincides with the way DATE-columns
behave.
mysql-test/r/cast.result:
Show that HOUR(), MINUTE(), ... return sensible values when used
on DATE-cast objects, namely NULL for NULL-dates and 0 otherwise.
Show that this coincides with how DATE-columns behave.
mysql-test/t/cast.test:
Show that HOUR(), MINUTE(), ... return sensible values when used
on DATE-cast objects, namely NULL for NULL-dates and 0 otherwise.
Show that this coincides with how DATE-columns behave.
sql/item_timefunc.cc:
Add get_time() method to DATE-cast object to overload
the method in Item superclass that would return spurious
results. Return zero-result; flag NULL if input was NULL.
sql/item_timefunc.h:
Add get_time() declaration to DATE-cast object.
When constructing a key image stricter date checking (from sql_mode)
should not be enabled, because it will reject invalid dates that the
server would otherwise accept for searching when there's no index.
Fixed by disabling strict date checking when constructing a key image.
mysql-test/r/type_date.result:
Bug #31928: test case
mysql-test/t/type_date.test:
Bug #31928: test case
sql/sql_select.h:
Bug #31928: Disable strict date checking when consructing
a key image
variable in where clause.
Problem: the new_item() method of Item_uint used an incorrect
constructor. "new Item_uint(name, max_length)" calls
Item_uint::Item_uint(const char *str_arg, uint length) which assumes the
first argument to be the string representation of the value, not the
item's name. This could result in either a server crash or incorrect
results depending on usage scenarios.
Fixed by using the correct constructor in new_item():
Item_uint::Item_uint(const char *str_arg, longlong i, uint length).
mysql-test/r/select.result:
Added a test case for bug #32103.
mysql-test/t/select.test:
Added a test case for bug #32103.
sql/item.h:
Use the correct constructor for Item_uint in Item_uint::new_item().
Calculating the estimated number of records for a range scan may take a
significant time, and it was impossible for a user to interrupt that
process by killing the connection or the query.
Fixed by checking the thread's 'killed' status in check_quick_keys() and
interrupting the calculation process if it is set to a non-zero value.
sql/opt_range.cc:
Check the thread's 'killed' status in check_quick_keys() and
interrupt the calculation process if it is set to a non-zero value.
tables or more
The problem was that the optimizer used the join buffer in cases when
the result set is ordered by filesort. This resulted in the ORDER BY
clause being ignored, and the records being returned in the order
determined by the order of matching records in the last table in join.
Fixed by relaxing the condition in make_join_readinfo() to take
filesort-ordered result sets into account, not only index-ordered ones.
mysql-test/r/select.result:
Added a test case for bug #30666.
mysql-test/t/select.test:
Added a test case for bug #30666.
sql/sql_select.cc:
Relaxed the condition to determine when the join buffer usage must be
disabled. The condition is now true for cases when the result set is
ordered by filesort, that is when 'join->order &&
!join->skip_sort_order' is true.
the wrong buffer
handler::index_next_same() did not take into account that the
internally called function key_cmp_if_same() uses the fixed
buffer table->record[0] for key comparison instead of the
buffer provided by the caller of handler::index_next_same().
Added code to temporarily redirect table->record[0] and the fields
used for the key to the record buffer provided by the caller of
handler::index_next_same().
The test case is in partition.test already.
sql/handler.cc:
Bug#22351 - handler::index_next_same() call to key_cmp_if_same() uses
the wrong buffer
Added code to temporarily redirect table->record[0] and the fields
used for the key to the record buffer provided by the caller of
handler::index_next_same().
into lambda.hsd1.co.comcast.net.:/home/malff/TREE/mysql-5.1-rt-merge
sql/handler.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/sql_update.cc:
Auto merged
partitioned table
Trying INSERT DELAYED on a partitioned table, that has not been
used right before, crashes the server. When a table is used for
select or update, it is kept open for some time. This period I
mean with "right before".
Information about partitioning of a table is stored in form of
a string in the .frm file. Parsing of this string requires a
correctly set up lexical analyzer (lex). The partitioning code
uses a new temporary instance of a lex. But it does still refer
to the previously active lex. The delayd insert thread does not
initialize its lex though...
Added initialization for thd->lex before open table in the delayed
thread and at all other places where it is necessary to call
lex_start() if all tables would be partitioned and need to parse
the .frm file.
mysql-test/r/partition_hash.result:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Added test result
mysql-test/t/partition_hash.test:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Added test
sql/event_scheduler.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
sql/events.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
sql/ha_ndbcluster_binlog.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
sql/slave.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
sql/sql_acl.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
sql/sql_base.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Asserted that lex is initialized in open_table().
sql/sql_connect.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
sql/sql_insert.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Added initialization for thd->lex before open table.
sql/sql_lex.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Added 'is_lex_started' to test if lex is initialized.
sql/sql_lex.h:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Added 'is_lex_started' to test if lex is initialized.
sql/sql_plugin.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
sql/sql_servers.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
sql/sql_udf.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
sql/table.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Asserted that lex is initialized in open_table_from_share().
sql/tztime.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
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
The fix for bug 31148 is not correct. It does not
have a relation to the problem described in this bug.
And removing the fix will not make the bug to re-appear.
Fixed the bug #31974 by removing the fix for bug 31148
and adding a test case.
mysql-test/r/key.result:
Bug #31974: test case
mysql-test/t/key.test:
Bug #31974: test case
sql/sql_select.cc:
Bug #31974: revert the fix for bug 31148
Adding check that the user executing a BINLOG statement has SUPER
privileges and aborting execution of the statement with an error
otherwise.
mysql-test/r/mysqlbinlog.result:
Result change.
mysql-test/t/mysqlbinlog.test:
Adding test that generates a BINLOG command for inserting data into a
table and feed the BINLOG statement into the database as an untrusted
user. Also checking that insertion into the table fails for that user
and that the table only contain a single line: the original one inserted.
sql/sql_binlog.cc:
Adding a check that the executor of the BINLOG command has
SUPER privileges and give an error and abort execution if not.
