Two of them (in the function make_join_statistics and in the function
sort_and_filter_keyuse) were due to bad merges while the third bug was
triggered by uninitialized values of the field JOIN_TAB::preread_init_done.
Fixed a compiler warning in mysql_priv.h.
Commented out some queries from the funcs_1 suite returning wrong
errors due to bugs concerning updatable views (see bugs 784297 and
784303).
Adjusted some results for the test cases with derived tables from
different suites.
extra/comp_err.c:
Allow one to have multiple start-error-numbers in the same error.txt file.
Generate 'empty' error strings for the missing error numbers in the errmsg.sys file
mysql-test/r/bigint.result:
Update results to use new error numbers
mysql-test/r/dyncol.result:
Update results to use new error numbers
mysql-test/r/func_math.result:
Update results to use new error numbers
mysql-test/r/func_str.result:
Update results to use new error numbers
mysql-test/r/plugin.result:
Update results to use new error numbers
mysql-test/r/table_options.result:
Update results to use new error numbers
mysql-test/r/type_newdecimal.result:
Update results to use new error numbers
mysql-test/r/warnings.result:
Update results to use new error numbers
mysql-test/suite/vcol/r/vcol_ins_upd_innodb.result:
Update results to use new error numbers
mysql-test/suite/vcol/r/vcol_ins_upd_myisam.result:
Update results to use new error numbers
mysql-test/suite/vcol/r/vcol_misc.result:
Update results to use new error numbers
sql/derror.cc:
Ensure we don't read a errmsg.sys with a missing required error message; This change was needed as errmsg.sys may now contain empty error messages between the MySQL and MariaDB error messages.
If error message file didn't exist and we have not read one in the past, don't continue.
Give better error message if the errmsg.sys header has changed.
sql/share/errmsg.txt:
Create new section, starting from 1900, for MariaDB error messages
Adjusted the result files in the pbxt, innodb and innodb_plugin suites.
Commented out a failing test case in innodb.innodb_multi_update.test.
It should be returned back when the problem with multi-update of derived
tables (bug 784297) is resolved.
sql/event_parse_data.cc:
don't use "not_used" variable
sql/item_timefunc.cc:
Item_temporal_func::fix_length_and_dec()
and other changes
sql/item_timefunc.h:
introducing Item_timefunc::fix_length_and_dec()
sql/share/errmsg.txt:
don't say "column X" in the error message that used not only for columns
Manual merged mysql-5.1-gca into latest mysql-5.5.
Conflicts
=========
Text conflict in mysql-test/suite/rpl/r/rpl_relayspace.result
Text conflict in mysql-test/suite/rpl/t/rpl_relayspace.test
VM-WIN2003-32-A, SLES10-IA64-A
The test case waits for master_pos_wait not to timeout, which
means that the deadlock between SQL and IO threads was
succesfully and automatically dealt with.
However, very rarely, master_pos_wait reports a timeout. This
happens because the time set for master_pos_wait to wait was
too small (6 seconds). On slow test env this could be a
problem.
We fix this by setting the timeout inline with the one used
in sync_slave_with_master (300 seconds). In addition we
refactored the test case and refined some comments.
Resolved all conflicts, bad merges and fixed a few minor bugs in the code.
Commented out the queries from multi_update, view, subselect_sj, func_str,
derived_view, view_grant that failed either with crashes in ps-protocol or
with wrong results.
The failures are clear indications of some bugs in the code and these bugs
are to be fixed.
.-> USING PASSWORD: NO
The server was always setting the flag for using password to NO and
then relying on the server authentication plugin to update it if it uses
a password.
This creates compatibility problems with 5.1 when rejecting a
nonexistent user login.
Set the default for the password supplied flag for non-existing users
as the default plugin (native password authentication) would do it
for compatibility reasons.
Test case added.
federated.result updated with the correct error message.
Before this fix, the test performance_schema.relaylog would fail
with sporadic failures related to statistics on update_cond.
The reason for these failures is that thread scheduling makes
impossible to predict if instrumented conditions will be used on not.
The fix is to relax the test case, to not collect statistics about:
- wait/synch/cond/sql/MYSQL_BIN_LOG::update_cond
- wait/synch/cond/sql/MYSQL_RELAY_LOG::update_cond
DB_COL_APPEARS_TWICE_IN_INDEX: Remove. This condition is already
checked and reported by MySQL before passing the index definition to
the storage engine.
row_create_index_for_mysql(): Remove the redundant check for
DB_COL_APPEARS_TWICE_IN_INDEX. When enforcing the column prefix index
limit, invoke dict_mem_index_free(index) to plug the memory leak. In
the loop, use index->n_def instead of dict_index_get_n_fields(index),
because the latter would be 0 for indexes that have not been copied to
the data dictionary cache.
innodb-use-sys-malloc.test:
Add test cases for attempting to trigger the error checks in
row_create_index_for_mysql(). Before MySQL 5.5 and WL#5743, the leak
is only reproducible if ha_innobase::max_supported_key_part_length()
returned a higher limit than the one used in
row_create_index_for_mysql().
In MySQL 5.5 and later, the leak is reproducible with
innodb_large_prefix=true.
rb:688 approved by Jimmy Yang
Fix a failure of the re-enabled innodb-index.test in the embedded server.
Apparently, the embedded server does not default to ENGINE=InnoDB when
copying an InnoDB table by CREATE TABLE t2 SELECT * FROM t1;
Re-enable a test that was disabled as collateral damage.
Starting with MySQL 5.5, queries will acquire and hold a shared meta-data lock
(MDL) on tables they process, until the transaction is committed or
rolled back. This will prevent DDL operations on the tables, such as creating
an index.
innodb-index.test: Use a second table for creating the index. The index will
still be "too new" for the transaction that was started before the index
creation was started.
Bug 12430414 - THE TEST PERFSCHEMA.SELECTS.TEST CAN AFFECT SUCCEEDING TESTS
Bug 12430599 - THE TEST PERFSCHEMA.ONE_THREAD_PER_CON. CAN AFFECT SUCCEEDING TESTS
Bug 12431153 - THE TEST PERFSCHEMA.PFS_UPGRADE CAN AFFECT SUCCEEDING TEST
This assert could be triggered during two phase commit if binary
log was used as transaction coordinator log. The triggered assert
checks that the same number of transaction IDs are processed in
the prepare and commit phases.
The reason it was triggered, was that the transaction consisted
of an INSERT/UPDATE IGNORE that had an ignorable error. Since it
had an error, no row log events were made and therefore
prepared_xids was 0. However, since it was an IGNORE statement,
the statement started a read/write statement transaction, committed
it and completed successfully.
This patch fixes the problem by adjusting the assert to take
this possibility into account.
Test case added to binlog.binlog_innodb_row.test.
If LOAD DATA INFILE featured a SET clause, the name=value pairs
would be regenerated using item::print. Unfortunately, that code
is mostly optimized for EXPLAIN EXTENDED output and such, and can
not be relied on to return valid SQL.
We now name each value its original, user-supplied form and use
that to create LOAD DATA INFILE statements for statement-based
replication.
mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result:
minor change in syntactic sugar
mysql-test/suite/rpl/r/rpl_loaddatalocal.result:
add test case
mysql-test/suite/rpl/t/rpl_loaddatalocal.test:
add test case
sql/sql_load.cc:
Do not try to item::print values in LOAD DATA INFILE's
SET clause; they might not even be valid SQL at this
point. Use our saved version instead.
sql/sql_yacc.yy:
If LOAD DATA INFILE has SET name=val clauses, tag the
individual val-parts with the user's version so we can
later replicate that, rather than the smashed pieces
we'd get from item::print once the optimizer's through
with our poor values.
- add support for choosing the engine of test
table(t1) with $engine_type
- add primary key to the test table(t1) to support
replication of BLOB/TEXT (also with ENGINE=ndb)
- change the suppression since the warning printed to error log
now says "Column 1"
The problem was that connection con5, which is supposed to be the leader for
the third group, could if timing was bad end up as participant in the second
group, causing the test to fail.
Fixed by ensuring that group 2 is running before starting the transaction
for group 3.
IN WAIT_SHOW_CONDITION)
There was a typo in the name of one of the parameters to the
include file wait_show_condition. The parameter name was being
set to "connection" instead of "condition".
We fix this typo, improve one instruction in the test case and
deploy parameter checks inside wait_show_condition.inc.
Problem was setting DEBUG_SYNC twice in a row too fast in the test case; this
could cause the second setting to override the first before the code had time
to react to the first, causing the signal to get lost.
Fixed by waiting for the code to receive the first signal before overwriting
it in the test case.
