Another code-path dropped sign of TIME, presuming all time is positive.
Minds sign now. Patch depends on ChangeSet for 42661.
mysql-test/r/type_time.result:
Show we now no longer ignore sign of TIME-type
in this code-path.
mysql-test/t/type_time.test:
Show we now no longer ignore sign of TIME-type
in this code-path.
sql/item_cmpfunc.cc:
TIME_to_ulonglong() (somewhat obviously) loses sign
of its argument, so we put it back in where needed.
Bug#42662: maketime() and signedness
Item_time_typecast::val_int() dropped sign from
MYSQL_TIME gotten using from get_time().
Propagates sign now.
Backported to 5.5.0 (6.0-codebase revid: 1810.3897.1)
When less than six places are given for microseconds, we zerofill from
the right (leftmost place is always 1/10s). We only did this when all
announced date/time fields were given; now we also format fractional
seconds when more significant fields are left out.
mysql-test/r/func_time.result:
show that we treat fractions of seconds correctly (zerofill from
right to six places) even if we left out fields on the left
mysql-test/t/func_time.test:
show that we treat fractions of seconds correctly (zerofill from
right to six places) even if we left out fields on the left
sql/item_timefunc.cc:
format fractions of seconds even if announced
more significant fields were left out
Bug#41756 "Strange error messages about locks from InnoDB".
In JT_EQ_REF (join_read_key()) access method,
don't try to unlock rows in the handler, unless certain that
a) they were locked
b) they are not used.
Unlocking of rows is done by the logic of the nested join loop,
and is unaware of the possible caching that the access method may
have. This could lead to double unlocking, when a row
was unlocked first after reading into the cache, and then
when taken from cache, as well as to unlocking of rows which
were actually used (but taken from cache).
Delegate part of the unlocking logic to the access method,
and in JT_EQ_REF count how many times a record was actually
used in the join. Unlock it only if it's usage count is 0.
Implemented review comments.
mysql-test/r/innodb_lock_wait_timeout_1.result:
Update results (Bug41756).
mysql-test/t/innodb_lock_wait_timeout_1.test:
Add a test case (Bug#41756).
sql/item_subselect.cc:
Complete struct READ_RECORD initialization with a new
member to unlock records.
sql/records.cc:
Extend READ_RECORD API with a method to unlock read records.
sql/sql_select.cc:
In JT_EQ_REF (join_read_key()) access method,
don't try to unlock rows in the handler, unless certain that
a) they were locked
b) they are not used.
sql/sql_select.h:
Add members to TABLE_REF to count TABLE_REF buffer usage count.
sql/structs.h:
Update declarations.
Bug#41756 "Strange error messages about locks from InnoDB".
In JT_EQ_REF (join_read_key()) access method,
don't try to unlock rows in the handler, unless certain that
a) they were locked
b) they are not used.
Unlocking of rows is done by the logic of the nested join loop,
and is unaware of the possible caching that the access method may
have. This could lead to double unlocking, when a row
was unlocked first after reading into the cache, and then
when taken from cache, as well as to unlocking of rows which
were actually used (but taken from cache).
Delegate part of the unlocking logic to the access method,
and in JT_EQ_REF count how many times a record was actually
used in the join. Unlock it only if it's usage count is 0.
Implemented review comments.
mysql-test/r/bug41756.result:
Add result file (Bug#41756)
mysql-test/t/bug41756-master.opt:
Use --innodb-locks-unsafe-for-binlog, as in 5.0 just
using read_committed isolation is not sufficient to
reproduce the bug.
mysql-test/t/bug41756.test:
Add a test file (Bug#41756)
sql/item_subselect.cc:
Complete struct READ_RECORD initialization with a new
member to unlock records.
sql/records.cc:
Extend READ_RECORD API with a method to unlock read records.
sql/sql_select.cc:
In JT_EQ_REF (join_read_key()) access method,
don't try to unlock rows in the handler, unless certain that
a) they were locked
b) they are not used.
sql/sql_select.h:
Add members to TABLE_REF to count TABLE_REF buffer usage count.
sql/structs.h:
Update declarations.
values return too many records
WHERE clauses with "outer_value_list NOT IN subselect" were
handled incorrectly if the outer value list contained multiple
items where at least one of these could be NULL. The first
outer record with NULL value was handled correctly, but if a
second record with NULL value existed, the optimizer would
choose to reuse the result it got on the last execution of the
subselect. This is incorrect if the outer value list has
multiple items.
The fix is to make Item_in_optimizer::val_int (in
item_cmpfunc.cc) reuse the result of the latest execution
for NULL values only if all values in the outer_value_list
are NULL.
mysql-test/r/subselect3.result:
Added test for BUG#48177
mysql-test/t/subselect3.test:
Added test for BUG#48177
sql/item_cmpfunc.cc:
Make Item_in_optimizer::val_int (in item_cmpfunc.cc) reuse the result of the latest execution for NULL values only if all values in the outer_value_list are NULL.
When a sessione is closed, all temporary tables of the session are automatically
dropped and are binlogged. But it will be binlogged with wrong database names when
the length of the temporary tables' database names are greater than the
length of the current database name or the current database is not set.
Query_log_event's db_len is forgot to set when Query_log_event's db is set.
This patch wrote code to set db_len immediately after db has set.
Bug#31621: Windows server hanging during shutdown using named pipes
and idle connection
Problem: when idle pipe connection is forcefully closed with KILL
statement or when the server goes down, thread that is closing connection
would hang infinitely in CloseHandle(). The reason for the hang is that
named pipe operations are performed synchronously. In this mode all IOs
on pipe are serialized, that is CloseHandle() will not abort ReadFile()
in another thread, but wait for ReadFile() to complete.
The fix implements asynchrnous mode for named pipes, where operation of file
are not synchronized. Read/Write operation would fire an async IO and wait for
either IO completion or timeout.
Note, that with this patch timeouts are properly handled for named pipes.
Post-review: Win32 timeout code has been fixed for named pipes and shared
memory. We do not store pointer to NET in vio structure, only the read and
write timeouts.
include/violite.h:
Add pipe_overlapped to Vio structure for async IO for named pipes.
sql-common/client.c:
Use asynchronous pipe IO.
sql/mysqld.cc:
Use asynchronous pipe IO.
vio/vio.c:
-Refactor timeouts for win32 protocols: shared memory and named pipes.
Store read/write timeout in VIO structure, instead of storing pointer
to NET. New function vio_win32_timeout called indirectly via
vio_timeout changes these values.
vio/vio_priv.h:
Remove vio_ignore_timeout.
Add vio_win32_timeout to be used for named pipes and shared memory.
vio/viosocket.c:
Use async IO for named pipes.
After issuing IO, wait for either IO completion, pipe_close_event
or timeout.
Refactor timeouts for named pipe and shared memory.
When a query was using a DATE or DATETIME value formatted
using any other separator characters beside hyphen '-', a
query with a greater-or-equal '>=' condition matching only
the greatest value in an indexed column, the result was
empty if index range scan was employed.
The range optimizer got a new feature between 5.1.38 and
5.1.39 that changes a greater-or-equal condition to a
greater-than if the value matching that in the query was not
present in the table. But the value comparison function
compared the dates as strings instead of dates.
The bug was fixed by splitting the function
get_date_from_str in two: One part that parses and does
error checking. This function is now visible outside the
module. The old get_date_from_str now calls the new
function.
mysql-test/r/range.result:
Bug#47925: Test result
mysql-test/t/range.test:
Bug#47925: Test case
sql/item.cc:
Bug#47925: Fix + some edit on the comments
sql/item.h:
Bug#47925: Changed function signature
sql/item_cmpfunc.cc:
Bug#47925: Split function in two
sql/item_cmpfunc.h:
Bug#47925: Declaration of new function
sql/opt_range.cc:
Bug#47925: Added THD to function call
sql/time.cc:
Bug#47925: Added microsecond comparison
with temporary tables
There were two problems the test case from this bug was
triggering:
1. JOIN::rollup_init() was supposed to wrap all constant Items
into another object for queries with the WITH ROLLUP modifier
to ensure they are never considered as constants and therefore
are written into temporary tables if the optimizer chooses to
employ them for DISTINCT/GROUP BY handling.
However, JOIN::rollup_init() was called before
make_join_statistics(), so Items corresponding to fields in
const tables could not be handled as intended, which was
causing all kinds of problems later in the query execution. In
particular, create_tmp_table() assumed all constant items
except "hidden" ones to be removed earlier by remove_const()
which led to improperly initialized Field objects for the
temporary table being created. This is what was causing crashes
and valgrind errors in storage engines.
2. Even when the above problem had been fixed, the query from
the test case produced incorrect results due to some
DISTINCT/GROUP BY optimizations being performed by the
optimizer that are inapplicable in the WITH ROLLUP case.
Fixed by disabling inapplicable DISTINCT/GROUP BY optimizations
when the WITH ROLLUP modifier is present, and splitting the
const-wrapping part of JOIN::rollup_init() into a separate
method which is now invoked after make_join_statistics() when
the const tables are already known.
mysql-test/r/olap.result:
Added a test case for bug #48131.
mysql-test/t/olap.test:
Added a test case for bug #48131.
sql/sql_select.cc:
1. Disabled inapplicable DISTINCT/GROUP BY optimizations when
the WITH ROLLUP modifier is present.
2. Split the const-wrapping part of JOIN::rollup_init() into a
separate method.
sql/sql_select.h:
Added rollup_process_const_fields() declaration.
subquery returning multiple rows
Error handling was missing when handling subqueires in WHERE
and when assigning a SELECT result to a @variable.
This caused crash(es).
Fixed by adding error handling code to both the WHERE
condition evaluation and to assignment to an @variable.
having clause...
The fix for bug 46184 was not very complete. It was not covering
views using temporary tables and multiple tables in a FROM clause.
Fixed by reverting the fix for 46184 and making a more general
check that is checking at the right execution stage and for all
of the non-supported cases.
Now PROCEDURE ANALYZE on non-top level SELECT is also forbidden.
Updated the analyse.test and subselect.test accordingly.
If an outer query is broken, a subquery might not even get set up.
EXPLAIN EXTENDED did not expect this and merrily tried to de-ref all
of the half-setup info.
We now catch this case and print as much as we have, as it doesn't cost us
anything (doesn't make regular execution slower).
mysql-test/r/explain.result:
Show that EXPLAIN EXTENDED with subquery and illegal out query doesn't crash.
Show also that SHOW WARNINGS will render an additional Note in the hope of
being, well, helpful.
mysql-test/t/explain.test:
If we have only half a query for EXPLAIN EXTENDED to print (i.e.,
incomplete subquery info as outer query is illegal), we should
provide the user with as much info as we easily can if they ask
for it. What we should not do is crash when they come asking for
help, that violates etiquette in some countries.
sql/item_subselect.cc:
If the sub-query's actually set up, print it. Otherwise, elide.
Backport for 5.5
In non debug builds, the statements:
- SHOW PROCEDURE CODE
- SHOW FUNCTION CODE
used to fail with a "syntax error", which is misleading.
These statements have been changed to return the following error for non
debug builds:
ERROR HY000: The 'SHOW PROCEDURE|FUNCTION CODE' feature is disabled; you
need MySQL built with '--with-debug' to have it working
For debug builds (./configure --with-debug), nothing is changed.
Queries with nested outer joins may lead to crashes or
bad results because an internal data structure is not handled
correctly.
The optimizer uses bitmaps of nested JOINs to determine
if certain table can be placed at a certain place in the
JOIN order.
It does maintain a bitmap describing in which JOINs
last placed table is nested.
When it puts a table it makes sure the bit of every JOIN that
contains the table in question is set (because JOINs can be nested).
It does that by recursively setting the bit for the next enclosing
JOIN when this is the first table in the JOIN and recursively
resetting the bit if it's the last table in the JOIN.
When it removes a table from the join order it should do the
opposite : recursively unset the bit if it's the only remaining
table in this join and and recursively set the bit if it's removing
the last table of a JOIN.
There was an error in how the bits was set for the upper levels :
when removing a table it was setting the bit for all the enclosing
nested JOINs even if there were more tables left in the current JOIN
(which practically means that the upper nested JOINs were not affected).
Fixed by stopping the recursion at the relevant level.
mysql-test/r/join.result:
Bug #42116: test case
mysql-test/t/join.test:
Bug #42116: test case
sql/sql_select.cc:
Bug #41116: don't go up and set the bits if more tables in
at the current JOIN level
When the query cache is disabled, the server shouldn't attempt to take the
query cache mutex.
By using the command line option --query_cache_type=0, the user can disable
(backport from mysql-pe)
mysql-test/t/query_cache_disabled-master.opt:
* added test case for bug38551
mysql-test/t/query_cache_disabled.test:
* added test case for bug38551
sql/set_var.cc:
* Added before-trigger to verify that query_cache_type wasn't turned off or on during
runtime.
sql/set_var.h:
* Changed order on how the enumeration is processed. By first projecting the
character representation of the variable to a temporary integer we can have
one function instead of two to check if the value is valid.
sql/share/errmsg-utf8.txt:
* Added error message for query cache disabled state
sql/sql_cache.cc:
* If the query cache is disabled at start up, shorten the execution path and avoid
grabbing the query cache mutex each time the invalidate interface methods are called.
sql/sql_cache.h:
* Added new methods to set the query cache into a disabled state.
XA START may cause assertion failure/server crash when it is called
after unilateral roll back issued by the Resource Manager (both
in regular transaction and after XA transaction).
The problem was that rm_error variable wasn't set/reset properly.
mysql-test/r/xa.result:
A test case for BUG#43171.
mysql-test/t/xa.test:
A test case for BUG#43171.
sql/handler.cc:
Setting rm_error when we're out of XA transaction has no
special meaning. But it blocks reset of thd->transaction.xid
structure later.
sql/sql_parse.cc:
Reset rm_error before we enter ha_rollback(), so
thd->transaction.xid strucure is reinitialized.
Bug#46539 Various crashes on INSERT IGNORE SELECT + SELECT FOR UPDATE.
If a transaction was rolled back inside InnoDB due to a deadlock
or lock wait timeout, and the statement had IGNORE clause,
the server could crash at the end of the statement or on shutdown.
This was caused by the error handling infrastructure's attempt to
ignore a non-ignorable error.
When a transaction rollback request is raised, switch off
current_select->no_error flag, so that the following error
won't be ignored.
Instead, we could add !thd->is_fatal_sub_stmt_error to
my_message_sql(), but since in write_record() we switch
off no_error, the same approach is used in
thd_mark_transaction_to_rollback().
@todo: call thd_mark_transaction_to_rollback() from
handler::print_error(), then we can easily make sure
that the error reported by print_error is not ignored.
mysql-test/r/innodb_lock_wait_timeout_1.result:
Update results (Bug#46539).
mysql-test/t/innodb_lock_wait_timeout_1.test:
Add a test case for Bug#46539
sql/sql_class.cc:
When a transaction rollback request is raised, switch of
current_select->no_error flag, so that the following error
won't be ignored.
Item_sum::set_aggregator() may be called multiple times during query preparation.
On subsequent calls: verify that the aggregator type is the same,
and re-use the existing Aggregator.
sql/item_sum.cc:
In Item_sum::set_aggregator(): re-use existing Aggregator if already set.
Remove some friend declarations, add some accessor functions.
Cleanup some DBUG_ENTER and DBUG_RETURN code.
sql/item_sum.h:
Make some member fields private, add accessors instead.
Remove some un-necessary friend declarations.
Remove some default arguments from constructors.
sql/opt_sum.cc:
Use accessor functions in Item_sum.
sql/sql_select.cc:
Fix mis-spelled DBUG_ENTER text.
Use accessor functions in Item_sum.
sql/sql_yacc.yy:
Use explicit true/false rather than default arguments when constructing
Item_sum_xxx objects.
binlog, replication aborts
In SBR or MBR, the schema name is not being written to the binlog
when executing a LOAD DATA statement. This becomes a problem when
the current database (lets call it db1) is different from the
table's schema (lets call it db2). For instance, take the
following statements:
use db1;
load data local infile 'infile.txt' into table db2.t
Should this statement be logged without t's schema (db2), when
replaying it, one can get db1.t populated instead of db2.t (if
db1.t exists). On the other hand, if there is no db1.t at all,
replication will stop.
We fix this by always logging the table (in load file) with fully
qualified name when its schema is different from the current
database or when no default database was selected.
"What do you mean, there's a bug? There isn't even code!"
There was some token code for plug-in variables of the SET type,
but clearly this never worked, or was subject to massive bit rot
since. Bug-fixes ... fail-safes ... tests -- fais au mieux, mon chou!
mysys/my_getopt.c:
SETs set-up should set up a default value, but no min/max bounding.
mysys/typelib.c:
fail-safe requested by serg: don't try to skip separator when we're
already at end of string.
sql/sql_plugin.cc:
check_func_set:
Initialize error_len as find_set() will only update it on error,
and we're using the value to see whether an error has occurred (!= 0),
so we'd better not have a random val in there.
value_ptr:
There's no guarantee we're handed string lengths, so play it safe!
Use prepared string lengths where possible for minimum speed gain,
otherwise determine on the fly!
BUG#41597 - After rename of user, there are additional grants
when grants are reapplied.
Fixed build failure on Windows. Added missing cast.
sql/sql_acl.cc:
Fixed build failure on Windows. Added missing cast.
Problem 1:
column_priv_hash uses utf8_general_ci collation
for the key comparison. The key consists of user name,
db name and table name. Thus user with privileges on table t1
is able to perform the same operation on T1
(the similar situation with user name & db name, see acl_cache).
So collation which is used for column_priv_hash and acl_cache
should be case sensitive.
The fix:
replace system_charset_info with my_charset_utf8_bin for
column_priv_hash and acl_cache
Problem 2:
The same situation with proc_priv_hash, func_priv_hash,
the only difference is that Routine name is case insensitive.
So the fix is to use my_charset_utf8_bin for
proc_priv_hash & func_priv_hash and convert routine name into lower
case before writing the element into the hash and
before looking up the key.
Additional fix: mysql.procs_priv Routine_name field collation
is changed to utf8_general_ci.
It's necessary for REVOKE command
(to find a field by routine hash element values).
Note:
It's safe for lower-case-table-names mode too because
db name & table name are converted into lower case
(see GRANT_NAME::GRANT_NAME).
mysql-test/include/have_case_insensitive_fs.inc:
test case
mysql-test/r/case_insensitive_fs.require:
test case
mysql-test/r/grant_lowercase_fs.result:
test result
mysql-test/r/lowercase_fs_off.result:
test result
mysql-test/r/ps_grant.result:
test result
mysql-test/r/system_mysql_db.result:
changed Routine_name field collation to case insensitive
mysql-test/t/grant_lowercase_fs.test:
test case
mysql-test/t/lowercase_fs_off.test:
test case
scripts/mysql_system_tables.sql:
changed Routine_name field collation to case insensitive
scripts/mysql_system_tables_fix.sql:
changed Routine_name field collation to case insensitive
sql/sql_acl.cc:
Problem 1:
column_priv_hash uses utf8_general_ci collation
for the key comparison. The key consists of user name,
db name and table name. Thus user with privileges on table t1
is able to perform the same operation on T1
(the similar situation with user name & db name, see acl_cache).
So collation which is used for column_priv_hash and acl_cache
should be case sensitive.
The fix:
replace system_charset_info with my_charset_utf8_bin for
column_priv_hash and acl_cache
Problem 2:
The same situation with proc_priv_hash, func_priv_hash,
the only difference is that Routine name is case insensitive.
So the fix is to use my_charset_utf8_bin for
proc_priv_hash & func_priv_hash and convert routine name into lower
case before writing the element into the hash and
before looking up the key.
Additional fix: mysql.procs_priv Routine_name field collation
is changed to utf8_general_ci.
It's necessary for REVOKE command
(to find a field by routine hash element values).
Note:
It's safe for lower-case-table-names mode too because
db name & table name are converted into lower case
(see GRANT_NAME::GRANT_NAME).
This assertion would occur if UPDATE was used to update multiple
tables containing an AUTO_INCREMENT column and if the inserted
row had a user-supplied value for that column. The assertion
could then be triggered by the next statement.
The problem was only noticeable on debug builds of the server.
The cause of the problem was that the code for multi update did
not properly reset the TABLE->auto_increment_if_null flag after update.
The flag is used to indicate that a non-null value of an auto_increment field
has been provided by the user or retrieved from a current record.
Open_tables() contains an assertion that tests this flag, and this
was triggered in this case by ALTER TABLE.
This patch fixes the problem by resetting the auto_increment_if_null
field to FALSE once a row has been updated.
This bug is similar to Bug#47274, but for multi update rather
than INSERT DELAYED.
Test case added to update.test.
Problem: involving a spatial index for "non-spatial" queries
(that don't containt MBRXXX() functions) may lead to failed assert.
Fix: don't use spatial indexes in such cases.
mysql-test/r/gis-rtree.result:
Fix for bug#48258: Assertion failed when using a spatial index
- test result.
mysql-test/t/gis-rtree.test:
Fix for bug#48258: Assertion failed when using a spatial index
- test case.
sql/opt_range.cc:
Fix for bug#48258: Assertion failed when using a spatial index
- allow only spatial functions (MBRXXX) for itMBR keyparts.
Original revision:
------------------------------------------------------------
revno: 2801.10.16
committer: Vladislav Vaintroub <vvaintroub@mysql.com>
branch nick: mysql-azalea-bugfixing
timestamp: Mon 2009-08-10 13:26:23 +0200
message:
Bug #46267 Shutdown with idle connection crash the server.
The crash happens when mysqld logs a warning. The macro
ER() used in sql_print_warning references thread local storage
variable via current_thd(), to output the warning in "current
user language". However, for the shutdown thread,
current_thd() will return NULL, and mysqld will crash while
derefencing NULL pointer.
Solution: get error mesage text with ER_DEFAULT() macro
instead of ER(), this does not current_thd() and will output
errors in default language.
------------------------------------------------------------
Conflicts
=========
Text conflict in .bzr-mysql/default.conf
Text conflict in libmysqld/CMakeLists.txt
Text conflict in libmysqld/Makefile.am
Text conflict in mysql-test/collections/default.experimental
Text conflict in mysql-test/extra/rpl_tests/rpl_row_sp006.test
Text conflict in mysql-test/suite/binlog/r/binlog_tmp_table.result
Text conflict in mysql-test/suite/rpl/r/rpl_loaddata.result
Text conflict in mysql-test/suite/rpl/r/rpl_loaddata_fatal.result
Text conflict in mysql-test/suite/rpl/r/rpl_row_create_table.result
Text conflict in mysql-test/suite/rpl/r/rpl_row_sp006_InnoDB.result
Text conflict in mysql-test/suite/rpl/r/rpl_stm_log.result
Text conflict in mysql-test/suite/rpl_ndb/r/rpl_ndb_circular_simplex.result
Text conflict in mysql-test/suite/rpl_ndb/r/rpl_ndb_sp006.result
Text conflict in mysql-test/t/mysqlbinlog.test
Text conflict in sql/CMakeLists.txt
Text conflict in sql/Makefile.am
Text conflict in sql/log_event_old.cc
Text conflict in sql/rpl_rli.cc
Text conflict in sql/slave.cc
Text conflict in sql/sql_binlog.cc
Text conflict in sql/sql_lex.h
21 conflicts encountered.
NOTE
====
mysql-5.1-rpl-merge has been made a mirror of mysql-next-mr:
- "mysql-5.1-rpl-merge$ bzr pull ../mysql-next-mr"
This is the first cset (merge/...) committed after pulling
from mysql-next-mr.
to 5.1 partially. This patch brings what was left to mysql-next-mr.
Original revisions in 6.0:
------------------------------------------------------------
revno: 2617.31.26
committer: Alexander Nozdrin <alik@sun.com>
branch nick: 6.0-rt-bug43138.3
timestamp: Thu 2009-04-30 19:31:30 +0400
message:
Fix for Bug#43138: DROP DATABASE failure does not clean up message list.
The problem was that the high-level function mysql_rm_db() invoked
low-level mysql_rm_table_part2(), which reported low-level error
(Unknown table) if SE refused to delete a table. Also when
mysql_rm_table_part2() reported an error, it didn't add corresponding
warning into the list (because it is used from other places where such
behaviour is required).
The fix is to
1. Remove no_warnings_for_error usage from sql_table.cc
2. Improve internal error handler support in THD, so that
a stack of error handlers is allowed.
3. Create an internal error handler (Drop_table_error_handler)
to silence useless warnings.
4. Use the handler in DROP DATABASE and DROP TABLE statements.
------------------------------------------------------------
revno: 2617.69.38
committer: Alexander Nozdrin <alik@sun.com>
branch nick: mysql-next-bugfixing-bug37431
timestamp: Mon 2009-08-24 21:52:09 +0400
message:
A test case for Bug#37431 (DROP TABLE does not report errors correctly).
------------------------------------------------------------
revno: 2617.31.29
committer: Dmitry Lenev <dlenev@mysql.com>
branch nick: mysql-6.0-runtime
timestamp: Fri 2009-05-01 17:37:34 +0400
message:
Follow-up for fix for bug "Bug#43138: DROP DATABASE failure
does not clean up message list".
Fixed drop.test failure under non-debug server by moving part
of test dependent on debug-only feature to separate .test file,
which won't be run for non-debug versions of server.
------------------------------------------------------------
revno: 2617.45.17
committer: Sergei Golubchik <serg@mysql.com>
branch nick: 6.0-maria
timestamp: Wed 2009-05-13 20:08:58 +0200
message:
followup for bug#43138
if delete fails with a permission denied error, we want to show it
------------------------------------------------------------
The patch was backported to 5.1 in scope of Bug#42364 by
the following revision:
------------------------------------------------------------
revno: 2497.975.3
committer: Sergey Glukhov <Sergey.Glukhov@sun.com>
branch nick: mysql-5.1-bugteam
timestamp: Fri 2009-07-03 13:22:06 +0500
message:
Bug#42364 SHOW ERRORS returns empty resultset after dropping non existent table
enabled message storing into error message list
for 'drop table' command
------------------------------------------------------------
