If an error message contains '\' backslash it is displayed correctly
through show-slave-status or
query_get_value(SHOW SLAVE STATUS, Last_IO_Error, 1);. But when
SELECT REPLACE(...) is applied backslash is escaped resulting in a
different test output.
Disabled backslash escape on show_slave_status.inc and replaced '\' for
'/' using replace_regex function in order to achieve the same test
output when different path separators are used.
A follow-up patch corrects max sizes of printed strings and changes llstr() to %lld.
Credits go to Davi who provided a great feedback.
sql/share/errmsg-utf8.txt:
Max size for the whole message is 512 so a part of - like '%-.512s' should be less,
reduction to 320 is safe and with good chances won't cut off a part of a rather log
message in Last_IO_Error = 'Got fatal error 1236 ...'
sql/sql_repl.cc:
llstr() is replaced by %lld.
If the expression for a derived table of a query contained a LIMIT
clause the estimate of the number of rows in this derived table
returned by the EXPLAIN command could be badly off since the
optimizer ignored the limit number from the LIMIT clause when
getting the estimate.
The call of the method SELECT_LEX_UNIT->set_limit added in the code
of mysql_derived_optimize() will be needed also in maria-5.5 where
parameters in the LIMIT clause are supported.
The server crashes when receiving a COM_BINLOG_DUMP command with a position of 0 or
larger than the file size.
The execution proceeds to an error block having the last read replication coordinates
pointer be NULL and its dereferencing crashed the server.
Fixed with making "public" previously used only for heartbeat coordinates.
mysql-test/extra/rpl_tests/rpl_start_stop_slave.test:
regression test for bug#3593869-64035 is added.
mysql-test/suite/rpl/r/rpl_cant_read_event_incident.result:
results updated (error mess format is changed).
mysql-test/suite/rpl/r/rpl_log_pos.result:
results updated (error mess format is changed).
mysql-test/suite/rpl/r/rpl_manual_change_index_file.result:
results updated (error mess format is changed).
mysql-test/suite/rpl/r/rpl_packet.result:
results updated (error mess format is changed).
mysql-test/suite/rpl/r/rpl_stm_start_stop_slave.result:
results updated (error mess format is changed).
mysql-test/suite/rpl/t/rpl_stm_start_stop_slave.test:
Slave is stopped by bug#3593869-64035 tests so
-let $rpl_only_running_threads= 1 is set prior to rpl_end.
sql/share/errmsg-utf8.txt:
Increasing the max length of explanatory message to 512.
sql/sql_repl.cc:
Making `coord' to carry the last read from binlog event coordinates
regardless of heartbeat.
Renaming, small cleanup and simplifying the code after if (coord) becomes unnecessary.
Adding yet another 3rd pair of coordinates - the starting replication -
into error text.
The patch for MWL #247 forgot to initialize the TABLE::ext_key_parts and
TABLE::ext_key_flags of the temporary tables by a query. This could cause
crashes for queries the execution of which needed creation of temporary
tables.
disable test cases for bugs not fixed in xtradb.
mysql-test/suite/innodb/t/innodb-lock.test:
instead of disabling the test in disabled.def
(hoping that somebody someday will enable it),
skip it only for xtradb (not for innodb), and
only for the current xtradb version. the test
will enable itself automatically on the next
xtradb merge
mysql-test/suite/innodb/t/innodb_cmp_drop_table.test:
instead of disabling the test in disabled.def
(hoping that somebody someday will enable it),
skip it only for xtradb (not for innodb), and
only for the current xtradb version. the test
will enable itself automatically on the next
xtradb merge
mysql-test/suite/innodb/t/innodb_corrupt_bit.test:
fix the error number
storage/innobase/handler/ha_innodb.cc:
fix the error number
storage/xtradb/handler/ha_innodb.cc:
fix the error number
and cryptic error 1126 message
The problem was that dlopen() related code was using just a subset
of the path normalization routines used in other places.
Fixed the expansion of the pre-dlopen() behavior for plugins and UDFs
to use a platform-dependent consistent encoding of the paths.
Fixed the error dlopen() error handling to take the correct error message
and strip off the trailing newline character(s).
Fixed tests to do a platform independent replace of directories and to
account for the traling slash.
Test extra/rpl_tests/rpl_extra_col_master.test (used by
rpl_extra_col_master_*) ends with the active connection pointing to the
slave. Thus, the two last tests never succeed in changing the binlog
format of the master away from 'row'. With correct active connection
(master) tests fail for binlog 'statement' and 'mixed' formats.
Tests rpl_extra_col_master_* only run when binary log format is
row. Statement and mix replication do not make sense in this
tests since it will try to execute statements on columns that do
not exist. This fix is basically a backport from mysql-5.5, see
changes done as part of BUG 39934.
Fixing the 5.5 part (the 5.6 part will go in a separate commit soon).
Problem:
Item_direct_ref::get_date() incorrectly calculated its "null_value",
which made UNIX_TIMESTAMP(view_column) incorrectly return NULL
for a NOT NULL view_column.
Fix:
Make Item_direct_ref::get_date() calculate null_value
in the similar way with the other methods
(val_real,val_str,val_int,val_decimal):
copy null_value from the referenced Item.
modified:
mysql-test/r/func_time.result
mysql-test/t/func_time.test
sql/item.cc
Problem: When building the condition for JOIN::outer_ref_cond the optimizer forgot to take into account
that this condition could depend on constant tables as well.
routines.
mysqldump in xml mode did not dump routines, events or
triggers.
This patch fixes this issue by fixing the if conditions
that disallowed the dump of above mentioned objects in
xml mode, and added the required code to enable dump
in xml format.
client/mysqldump.c:
BUG#11760384 - 52792: mysqldump in XML mode does not dump
routines.
Fixed some if conditions to allow execution of dump methods
for xml and further added the relevant code at places to produce
the dump in xml format.
mysql-test/r/mysqldump.result:
Added a test case for Bug#11760384.
mysql-test/t/mysqldump.test:
Added a test case for Bug#11760384.
If we meet DB_TOO_MANY_CONCURRENT_TRXS during the execution tab_create_graph from row_create_table_for_mysql(), .ibd file for the table should be created already but was not deleted for the error handling.
rb:875 approved by Jimmy Yang
If we meet DB_TOO_MANY_CONCURRENT_TRXS during the execution tab_create_graph from row_create_table_for_mysql(), .ibd file for the table should be created already but was not deleted for the error handling.
rb:875 approved by Jimmy Yang
mysql-test/r/information_schema_all_engines.result:
Update result
mysql-test/t/information_schema_all_engines.test:
Added --sorted-results as tables in information_schema are not sorted.
------------------------------------------------------------
revno: 3258
committer: Jon Olav Hauglid <jon.hauglid@oracle.com>
branch nick: mysql-trunk-bug12663165
timestamp: Thu 2011-07-14 10:05:12 +0200
message:
Bug#12663165 SP DEAD CODE REMOVAL DOESN'T UNDERSTAND CONTINUE HANDLERS
When stored routines are loaded, a simple optimizer tries to locate
and remove dead code. The problem was that this dead code removal
did not work correctly with CONTINUE handlers.
If a statement triggers a CONTINUE handler, the following statement
will be executed after the handler statement has completed. This
means that the following statement is not dead code even if the
previous statement unconditionally alters control flow. This fact
was lost on the dead code removal routine, which ended up with
removing instructions that could have been executed. This could
then lead to assertions, crashes and generally bad behavior when
the stored routine was executed.
This patch fixes the problem by marking as live code all stored
routine instructions that are in the same scope as a CONTINUE handler.
Test case added to sp.test.
- Create/use do_copy_nullable_row_to_notnull() function for ref access, which is used
when copying from not-NULL field in table that can be NULL-complemented to not-NULL field.
Main change is that non-blocking operation is now an option that must be
explicitly enabled with mysql_option(mysql, MYSQL_OPT_NONBLOCK, ...)
before any non-blocing operation can be used.
Also the CLIENT_REMEMBER_OPTIONS flag is now always enabled and thus
effectively ignored (it was not really useful anyway, and this simplifies
things when non-blocking mysql_real_connect() fails).
