reverse DNS lookup of "localhost" returns "broadcasthost" on Snow Leopard, and NULL on most others.
Simply ignore the output, as this is not an essential part of UDF testing.
for general use.
mysql-test/Makefile.am:
Adding directories of additional test suites
mysql-test/mysql-stress-test.pl:
Adding check for additional errors checking during test run
for InnoDB
The class Field_bit_as_char stores the metadata for the
field incorrecly because bytes_in_rec and bit_len are set
to (field_length + 7 ) / 8 and 0 respectively, while
Field_bit has the correct values field_length / 8 and
field_length % 8.
Solved the problem by re-computing the values for the
metadata based on the field_length instead of using the
bytes_in_rec and bit_len variables.
To handle compatibility with old server, a table map
flag was added to indicate that the bit computation is
exact. If the flag is clear, the slave computes the
number of bytes required to store the bit field and
compares that instead, effectively allowing replication
*without conversion* from any field length that require
the same number of bytes to store.
mysql-test/suite/rpl/t/rpl_typeconv_innodb.test:
Adding test to check compatibility for bit field
replication when using InnoDB
sql/field.cc:
Extending compatible_field_size() with flags from
table map to allow fields to check master info.
sql/field.h:
Extending compatible_field_size() with flags from
table map to allow fields to check master info.
sql/log.cc:
Removing table map flags since they are not used
outside table map class.
sql/log_event.cc:
Removing flags parameter from table map constructor
since it is not used and does not have to be exposed.
sql/log_event.h:
Adding flag to denote that bit length for bit field type
is exact and not potentially rounded to even bytes.
sql/rpl_utility.cc:
Adding fields to table_def to store table map flags.
sql/rpl_utility.h:
Removing obsolete comment and adding flags to store
table map flags from master.
definition at engine
If a single ALTER TABLE contains both DROP INDEX and ADD INDEX using
the same index name (a.k.a. index modification) we need to disable
in-place alter table because we can't ask the storage engine to have
two copies of the index with the same name even temporarily (if we
first do the ADD INDEX and then DROP INDEX) and we can't modify
indexes that are needed by e.g. foreign keys if we first do
DROP INDEX and then ADD INDEX.
Fixed the problem by disabling in-place ALTER TABLE for these cases.
concurrent I_S query
There were two problem:
1) MYSQL_LOCK_IGNORE_FLUSH also ignored name locks
2) there was a race between abort_and_upgrade_locks and
alter_close_tables
(i.e. remove_table_from_cache and
close_data_files_and_morph_locks)
Which allowed the table to be opened with MYSQL_LOCK_IGNORE_FLUSH flag
resulting in renaming a partition that was already in use,
which could cause the table to be unusable.
Solution was to not allow IGNORE_FLUSH to skip waiting for
a named locked table.
And to not release the LOCK_open mutex between the
calls to remove_table_from_cache and
close_data_files_and_morph_locks by merging the functions
abort_and_upgrade_locks and alter_close_tables.
mysql-test/suite/parts/r/partition_debug_sync_innodb.result:
Bug#50561: ALTER PARTITIONS does not have adequate lock, breaks with
concurrent I_S query
Added test result
mysql-test/suite/parts/t/partition_debug_sync_innodb-master.opt:
Bug#50561: ALTER PARTITIONS does not have adequate lock, breaks with
concurrent I_S query
Added test option
mysql-test/suite/parts/t/partition_debug_sync_innodb.test:
Bug#50561: ALTER PARTITIONS does not have adequate lock, breaks with
concurrent I_S query
Added test file
sql/authors.h:
Bug#50561: ALTER PARTITIONS does not have adequate lock, breaks with
concurrent I_S query
Time to be acknowledged :)
sql/ha_partition.cc:
Bug#50561: ALTER PARTITIONS does not have adequate lock, breaks with
concurrent I_S query
Added DEBUG_SYNC for deterministic testing
sql/mysql_priv.h:
Bug#50561: ALTER PARTITIONS does not have adequate lock, breaks with
concurrent I_S query
Renamed function since merging alter_close_tables into
abort_and_upgrade_lock.
sql/sql_base.cc:
Bug#50561: ALTER PARTITIONS does not have adequate lock, breaks with
concurrent I_S query
Changed MYSQL_LOCK_IGNORE_FLUSH to not ignore name locks
(open_placeholder).
Merged alter_close_tables into abort_and_upgrade_locks
(and added _and_close_table to the name)
to not release LOCK_open between remove_table_from_cache
and close_data_files_and_morph_locks.
Added DEBUG_SYNC for deterministic testing.
sql/sql_partition.cc:
Bug#50561: ALTER PARTITIONS does not have adequate lock, breaks with
concurrent I_S query
Removed alter_close_tables, (merged it into
abort_and_upgrad_lock) so that LOCK_open never is released
between remove_table_from_cache and
close_data_files_and_morph_locks.
sql/sql_show.cc:
Bug#50561: ALTER PARTITIONS does not have adequate lock, breaks with
concurrent I_S query
Added DEBUG_SYNC for deterministic testing
NULL column for NULL
The optimization to read MIN() and MAX() values from an
index did not properly handle comparisons with NULL
values. Fixed by giving up the particular optimization step
if there are non-NULL safe comparisons with NULL values, as
the result is NULL anyway.
Also, Oracle copyright notice was added to all files.
Base Tables
The type inferrence of a view column caused the result to be
interpreted as the wrong type: DATE colums were interpreted
as TIME and TIME as DATETIME. This happened because view
columns are represented by Item_ref objects as opposed to
Item_field's. Item_ref had no method for retrieving a TIME
value and thus was forced to depend on the default
implementation for any expression, which caused the
expression to be evaluated as a string and then parsed into
a TIME/DATETIME value.
Fixed by letting Item_ref classes forward the request for a
TIME value to the referred Item - which is a field in this
case - this reads the TIME value directly without
conversion.
index cardinalities=1
Parallel repair didn't poroperly update index cardinality
in certain cases.
When myisam_sort_buffer_size is not enough to store all
keys, index cardinality was updated before index was
actually written, when no index statistic is available.
mysql-test/r/myisam.result:
A test case for BUG#47444.
mysql-test/t/myisam.test:
A test case for BUG#47444.
storage/myisam/sort.c:
update_key_parts() must be called after all index
entries are written, when index statistic is available.
- Now DELETE IGNORE skips over rows with a foreign key constraints (as it was supposed to do)
mysql-test/r/foreign_key.result:
Test case for Bug#44987 DELETE IGNORE and FK constraint
mysql-test/t/foreign_key.test:
Test case for Bug#44987 DELETE IGNORE and FK constraint
sql/sql_delete.cc:
Firx for Bug#44987 DELETE IGNORE and FK constraint
Now DELETE IGNORE skips over rows with a foreign key constraints (as it was supposed to do)
Bug fix inspired by: Moritz Mertinkat
------------------------------------------------------------------------
r6774 | calvin | 2010-03-03 23:56:10 +0200 (Wed, 03 Mar 2010) | 2 lines
Changed paths:
M /branches/5.1/trx/trx0sys.c
branches/5.1: fix bug#51653: outdated reference to set-variable
Non functional change.
------------------------------------------------------------------------
r6780 | vasil | 2010-03-08 19:13:20 +0200 (Mon, 08 Mar 2010) | 4 lines
Changed paths:
M /branches/5.1/plug.in
branches/5.1:
Whitespace fixup.
------------------------------------------------------------------------
r6783 | jyang | 2010-03-09 17:54:14 +0200 (Tue, 09 Mar 2010) | 9 lines
Changed paths:
M /branches/5.1/handler/ha_innodb.cc
M /branches/5.1/mysql-test/innodb_bug21704.result
A /branches/5.1/mysql-test/innodb_bug47621.result
A /branches/5.1/mysql-test/innodb_bug47621.test
branches/5.1: Fix bug #47621 "MySQL and InnoDB data dictionaries
will become out of sync when renaming columns". MySQL does not
provide new column name information to storage engine to
update the system table. To avoid column name mismatch, we shall
just request a table copy for now.
rb://246 approved by Marko.
------------------------------------------------------------------------
r6785 | vasil | 2010-03-10 09:04:38 +0200 (Wed, 10 Mar 2010) | 11 lines
Changed paths:
M /branches/5.1/mysql-test/innodb_bug38231.test
branches/5.1:
Add the missing --reap statements in innodb_bug38231.test. Probably MySQL
enforced the presence of those recently and the test started failing like:
main.innodb_bug38231 [ fail ]
Test ended at 2010-03-10 08:48:32
CURRENT_TEST: main.innodb_bug38231
mysqltest: At line 49: Cannot run query on connection between send and reap
------------------------------------------------------------------------
r6788 | vasil | 2010-03-10 10:53:21 +0200 (Wed, 10 Mar 2010) | 8 lines
Changed paths:
M /branches/5.1/mysql-test/innodb_bug38231.test
branches/5.1:
In innodb_bug38231.test: replace the fragile sleep 0.2 that depends on timing
with a more robust condition which waits for the TRUNCATE and LOCK commands
to appear in information_schema.processlist. This could also break if there
are other sessions executing the same SQL commands, but there are none during
the execution of the mysql test.
------------------------------------------------------------------------
(regression)
Problem was that partition pruning did not exclude the
last partition if the range was beyond it
(i.e. not using MAXVALUE)
Fix was to not include the last partition if the
partitioning function value was not within the partition
range.
mysql-test/r/partition_innodb.result:
Bug#51830: Incorrect partition pruning on range partition
(regression)
Updated result
mysql-test/r/partition_pruning.result:
Bug#51830: Incorrect partition pruning on range partition
(regression)
Updated result
mysql-test/t/partition_innodb.test:
Bug#51830: Incorrect partition pruning on range partition
(regression)
Added test for pruning in InnoDB, since it does not show
for MyISAM due to 'Impossible WHERE noticed after reading
const tables'.
mysql-test/t/partition_pruning.test:
Bug#51830: Incorrect partition pruning on range partition
(regression)
Added test
sql/sql_partition.cc:
Bug#51830: Incorrect partition pruning on range partition
(regression)
Also increase the partition id if not inside the last partition
(and no MAXVALUE is defined).
Added comments and DBUG_ASSERT.
SET autocommit=1 while XA transaction is active may
cause various side effects, including memory corruption
and server crash.
The problem is that SET autocommit=1 and further queries
attempt to commit local transaction, whereas XA transaction
is still active.
As local and XA transactions are mutually exclusive, this
patch forbids enabling autocommit mode while XA transaction
is active.
mysql-test/r/xa.result:
A test case for BUG#51342.
mysql-test/t/xa.test:
A test case for BUG#51342.
sql/set_var.cc:
Forbid enabling autocommit mode while XA transaction is
active.
Add some extra error output and code cleanup in an attempt to fix/debug
a rare random testsuite problem in check_warnings, where the exit code
from mysqltest is somehow corrupted inside mysql-test-run.pl.
include/my_global.h:
Fix compiler warnings on some platforms.
mysql-test/lib/My/SafeProcess.pm:
Move dereference of $? subprocess exit code closer to where it is generated,
to make the code more robust and on the chance that this will fix the
occasional problems in check_warnings we see in Buildbot.
mysql-test/mysql-test-run.pl:
When check_warnings failed, also log the mysqld server for which it failed.
sql/sql_lex.cc:
Fix compiler warning about possibly uninitialised value, by rewriting a for()
loop that is always executed at least once into a do .. while() loop with an
assert.
sql/table.cc:
Fix compiler warning about uninitialised value.
storage/federatedx/ha_federatedx.cc:
Fix uninitialised variable.
storage/maria/ma_delete.c:
Fix compiler warning about uninitialised value.
storage/maria/ma_loghandler.c:
Fix compiler warning about uninitialised value.
storage/myisam/ft_stopwords.c:
Fix compiler warning.
storage/myisam/mi_write.c:
Fix compiler warning about possibly uninitialised value, by rewriting a while()
loop that is always executed at least once into a do .. while() loop with an
assert.
storage/xtradb/btr/btr0cur.c:
Fix compiler warning about possibly uninitialised value.
support-files/compiler_warnings.supp:
Fix warning suppression to cover all cases in yassl.
vio/viossl.c:
Fix compiler warning.
unique index cannot be upgrade to primary index even if there
is no primary index already defined. Also fix possible corruption
when initialize "ref_length" value in case there is a mismatch
between MySQL and InnoDB primary key. Fix bug #51378: "Init
'ref_length' to correct value, in case an out of bound MySQL
primary_key".
rb://262 approved by Marko.
- Adjust timing in test case, to avoid test failures caused by high load
on machines and consequent race conditions in the test case.
- Add another variant of Valgrind suppressions for memory leak in system
libraries when unloading dynamic object files.
mysql-test/r/information_schema.result:
Adjust timing to avoid test failures due to races.
mysql-test/t/information_schema.test:
Adjust timing to avoid test failures due to races.
mysql-test/valgrind.supp:
Add another variant of valgrind suppression for leak in system libs.
In innodb_bug38231.test: replace the fragile sleep 0.2 that depends on timing
with a more robust condition which waits for the TRUNCATE and LOCK commands
to appear in information_schema.processlist. This could also break if there
are other sessions executing the same SQL commands, but there are none during
the execution of the mysql test.
Add the missing --reap statements in innodb_bug38231.test. Probably MySQL
enforced the presence of those recently and the test started failing like:
main.innodb_bug38231 [ fail ]
Test ended at 2010-03-10 08:48:32
CURRENT_TEST: main.innodb_bug38231
mysqltest: At line 49: Cannot run query on connection between send and reap
tmp_table_size can now be set to 0 (to disable in memory internal temp tables)
Improved speed for internal Maria temp tables:
- Don't use packed keys, except with long text fields.
- Don't copy key all accessed pages during key search.
Some new benchmark tests to sql-bench (for group by)
BUILD/compile-pentium64-gcov:
Update script to use same pentium_config flags as other tests
BUILD/compile-pentium64-gprof:
Update script to use same pentium_config flags as other tests
include/my_sys.h:
Added count of my_sync calls
mysql-test/r/variables.result:
tmp_table_size can now be set to 0
sql-bench/test-select.sh:
Added some new test for GROUP BY on a not key field and group by with different order by
sql/mysqld.cc:
Added count of my_sync calls
tmp_table_size can now be set to 0 (to disable in memory internal temp tables)
sql/sql_select.cc:
If tmp_table_size is 0, don't use in memory temp tables (good for benchmarking MyISAM/Maria temp tables)
Don't pack keys for Maria tables; The 8K page size makes packed keys too slow for temp tables.
storage/maria/ma_key_recover.h:
Moved definition to maria_def.h
storage/maria/ma_page.c:
Moved code used to simplify comparing of identical Maria tables to own function (page_cleanup())
Fixed that one can read a page with a read lock.
storage/maria/ma_rkey.c:
For not exact key reads, cache the page where we found key (to speed up future read-next/read-prev calls)
storage/maria/ma_search.c:
Moved code to cache last key page to separate function.
Instead of copying pages, only get a link to the page. This notable speeds up key searches on bigger tables.
storage/maria/ma_write.c:
Added comment
storage/maria/maria_def.h:
Moved page_cleanup() to separate function.
will become out of sync when renaming columns". MySQL does not
provide new column name information to storage engine to
update the system table. To avoid column name mismatch, we shall
just request a table copy for now.
rb://246 approved by Marko.
