recv_scan_log_recs(): Remember if redo log apply is needed,
even if starting up in innodb_read_only mode.
recv_recovery_from_checkpoint_start_func(): Refuse
innodb_read_only startup if redo log apply is needed.
[0-9]*[.]?[0-9]* wasn't a sufficient regex to cover the
%lg used in Json_writer::add_double. Exponent formats
where missed.
Here we normalize all the replace_regex expressions for
ANALYZE FORMAT=JSON into one include file.
Signed-off-by: Daniel Black <daniel.black@au.ibm.com>
Test crash recovery from an encrypted redo log with innodb_encrypt_log=0.
Previously, we did a clean shutdown, so only the log checkpoint
information would have been read from the redo log. With this change,
we will be reading and applying encrypted redo log records.
include/start_mysqld.inc: Observe $restart_parameters.
encryption.innodb-log-encrypt: Remove some unnecessary statements,
and instead of restarting the server and concurrently accessing
the files while the server is running, kill the server, check the
files, and finally start up the server.
innodb.log_data_file_size: Use start_mysqld.inc with $restart_parameters.
MTR raises default wait_for_pos_timeout from 300 to 1500 when tests
are run with valgrind. The same needs to be done for other
replication-related waits.
The change should fix one of failures mentioned in MDEV-10653
(rpl.rpl_parallel fails in buildbot with timeout), the one
on the valgrind builder; but not all of them
encryption.innodb_scrub: Clean up. Make it also cover ROW_FORMAT=COMPRESSED,
removing the need for encryption.innodb_scrub_compressed.
Add a FIXME comment saying that we should create a secondary index, to
demonstrate that also undo log pages get scrubbed. Currently that is
not working!
Also clean up encryption.innodb_scrub_background, but keep it disabled,
because the background scrubbing does not work reliably.
Fix both tests so that if something is not scrubbed, the test will be
aborted, so that the data files will be preserved. Allow the tests to
run on Windows as well.
MTR raises default wait_for_pos_timeout from 300 to 1500 when tests
are run with valgrind. The same needs to be done for other
replication-related waits
- created binlog_encryption test suite and added it to the default list
- moved some tests from rpl, binlog and multisource suites to extra
so that they could be re-used in different suites
- made minor changes in include files
MDEV-10850 Wrong result for WHERE .. (f2=TO_BASE64('test') OR f2=TO_BASE64('TEST'))
Problem N1: MDEV-10425
Item_func_{md5|sha|sha2}::fix_length_and_dec() changed args[0]->collation
to force binary comparison in args[0]->eq().
It was done to treat e.g. MD5('a') and MD5('A') as different values.
It is wrong for a Item_func_xxx to modify its arguments.
Item_func_conv_charset did not expect that and crashed on assert.
Problem N2: MDEV-10850
Item_func_to_base64, Item_func_password, Item_func_hex are also case sensitive
hash functions, but they did not compare their arguments as binary.
Solution:
- Removing the code changing args[0]->collation
- Introducing Item_str_ascii_checksum_func as a common parent
for Item_func_{md5|sha|sha2|password|hex|to_base64}
and overriding its eq() method to compare arguments binary.
compiled for debugging, when the server goes down
This happens in the following scenario:
- Server gets a shutdown message
- Servers sends error ER_CONNECTION_KILLED to the clients connection
- The client sends a query to the server, before the server has time to
close the connection to the client
- Client reads the ER_CONNECTION_KILLED error message
In the above case, the packet number for the reply is one less than
what the client expected and the client prints "Packets out of order".
Fixed the following way:
- The client accepts now error packages with a packet number
one less than expected.
- To ensure that this issue can be detected early in my_real_read(), error
messages sent to the client are not compressed, even when compressed protocol is used.
Backport a part of
commit 439f75f
Author: Kristian Nielsen <knielsen@knielsen-hq.org>
Date: Mon Jun 30 13:59:21 2014 +0200
Fix test failures in rpl.rpl_checksum and rpl.rpl_gtid_errorlog.
This fix also fixes a connection hang when trying to do INSERT DELAYED to a crashed table.
Added crash_mysqld.inc to allow easy crash+restart of mysqld
- Better error from check_slave_param
- Better error message from TokuDB if it can't be compiled.
- Marked rpl_mixed_drop_create_temp_table and
rpl_stm_drop_create_temp_table as big tests to stop timeout
failures on power8
- Added sync_slave_with_master to semisync_future-7591 to
ensure that slave is up to date with master before calling
rpl_end.
- Disabled compiler warnings from connect and mroonga and on
MacOSX.
Mroonga:
- Fixed bug when testing if file is a normal file that can be deleted
- Marked a lot of date and datetime test to not run on macosx.
This is because mktime() can't handle negative years and this
restricts mroonga so that it can only store dates after the year 1900.
rpl/rpl_mdev382 ; Wrong replace in show_binlog_events2.inc
binlog/database ; Different error on Solaris if file exists
mroonga/repair_table_no_index_file ; Different system error on Solaris
partition_not_blackhole ; Different error on Solaris
partition_myisam ; Different error on Solaris
Some other failures in mroonga was because have_32bit.inc didn't correctly
detect 64 bits on Solaris. Fixed using DEFAULT_MACHINE instead of MACHINE_TYPE
for Sys_version_compile_machine.
make it possible to change feedback plugin wait intervals
* only in debug builds
* and force the feedback report to be ignored
update the test to use this feature
The bitmap implementation defines two template Bitmap classes. One
optimized for 64-bit (default) wide bitmaps while the other is used for
all other widths.
In order to optimize the computations, Bitmap<64> class has defined its
own member functions for bitmap operations, the other one, however,
relies on mysys' bitmap implementation (mysys/my_bitmap.c).
Issue 1:
In case of non 64-bit Bitmap class, intersect() wrongly reset the
received bitmap while initialising a new local bitmap structure
(bitmap_init() clears the bitmap buffer) thus, the received bitmap was
getting cleared.
Fixed by initializing the local bitmap structure by using a temporary
buffer and later copying the received bitmap to the initialised bitmap
structure.
Issue 2:
The non 64-bit Bitmap class had the Iterator missing which caused
compilation failure.
Also added a cmake variable to hold the MAX_INDEXES value when supplied
from the command prompt. (eg. cmake .. -DMAX_INDEXES=128U). Checks have
been put in place to trigger build failure if MAX_INDEXES value is
greater than 128.
Test modifications:
* Introduced include/have_max_indexes_[64|128].inc to facilitate
skipping of tests for which the output differs with different
MAX_INDEXES.
* Introduced include/max_indexes.inc which would get modified by cmake
to reflect the MAX_INDEXES value used to build the server. This file
simply sets an mtr variable '$max_indexes' to show the MAX_INDEXES
value, which will then be consumed by the above introduced include file.
* Some tests (portions), dependent on MAX_INDEXES value, have been moved
to separate test files.
The regression is caused by change bind-address server parameter
in MDEV-8083, so now server listens on IPv4 only by default.
The problem however is that on Windows, connection to server on localhost
appears to be much faster, if server listens on IPv6/dual stack.
mysql_real_connect() would try to connect to IPv6 loopback first,
and if this fails, the failing connect() call takes several seconds.
To fix, use bind-address=* on Windows, and 127.0.0.1 elsewhere
