- Fixed problem with oqgraph and 'make dist'
Note that after this merge we have a problem show in join_outer where we examine too many rows in one specific case (related to BUG#57024).
This will be fixed when mwl#128 is merged into 5.3.
Fixed timing test failures.
Fixed a failure in the Aria engines page cache and log handler (found with maria.maria-big test)
- This could cause a core dump when deleting big blobs.
- Added test to end_pagecache() to verify that page cache was correctly used.
- inc_counter_for_resize_op and dec_counter_for_resize_op are called same number of times.
- All page cache blocks was properly deallocated (empty)
mysql-test/suite/innodb/t/innodb_bug38231.test:
Fixed timing issue (code comment says it all)
mysql-test/suite/innodb_plugin/t/innodb_bug38231.test:
Fixed timing issue (code comment says it all)
sql/debug_sync.cc:
Fixed compiler warning
storage/maria/ma_loghandler.c:
Fixed bug found by maria.maria-big test:
- Fixed race condition between update thread logging a very big blog and checkpoint thread.
storage/maria/ma_pagecache.c:
Added assert to ensure mutex was properly locked.
Added test to end_pagecache() to verify that page cache was correctly used.
- inc_counter_for_resize_op and dec_counter_for_resize_op are called same number of times.
- All page cache blocks was properly deallocated (empty)
In pagecache_delete_internal(), properly reset counters and pins if functions aborts.
Added missing inc_counter_for_resize_op() to pagecache_wait_lock().
Added missing dec_counter_for_resize_op() to pagecache_delete()
mysql-test/include/have_not_innodb_plugin.inc:
Also detect if xtradb is installed
mysql-test/suite/innodb/t/innodb_bug56143.test:
Disabled test case that doesn't work for innodb_plugin/xtradb.
mysql-test/suite/innodb_plugin/r/innodb_bug56632.result:
Updated result (key_block_size is lower case in MariaDB, as all other options)
mysql-test/suite/pbxt/r/partition_hash.result:
Updated results (after partition row count optimization changes)
mysql-test/suite/pbxt/r/partition_pruning.result:
Updated results (after partition row count optimization changes)
mysql-test/suite/pbxt/r/partition_range.result:
Updated results (after partition row count optimization changes)
mysql-test/suite/pbxt/r/subselect.result:
Updated result after ROW() changes.
Open issues:
- A better fix for #57688; Igor is working on this
- Test failure in index_merge_innodb.test ; Igor promised to look at this
- Some Innodb tests fails (need to merge with latest xtradb) ; Kristian promised to look at this.
- Failing tests: innodb_plugin.innodb_bug56143 innodb_plugin.innodb_bug56632 innodb_plugin.innodb_bug56680 innodb_plugin.innodb_bug57255
- Werror is disabled; Should be enabled after merge with xtradb.
The pushdown condition for the sorted table in a query can be complemented
by the conditions from HAVING. This transformation is done in JOIN::exec
pretty late after the original pushdown condition have been saved in the
field pre_idx_push_select_cond for the sorted table. So this field must
be updated after the inclusion of the condition from HAVING.
row_search_for_mysql(): When a secondary index record might not be
visible in the current transaction's read view and we consult the
clustered index and optionally some undo log records, return the
relevant columns of the clustered index record to MySQL instead of the
secondary index record.
REC_INFO_DELETED_FLAG: Move the definition from rem0rec.ic to rem0rec.h.
ibuf_insert_to_index_page_low(): New function, refactored from
ibuf_insert_to_index_page().
ibuf_insert_to_index_page(): When we are inserting a record in place
of a delete-marked record and some fields of the record differ, update
that record just like row_ins_sec_index_entry_by_modify() would do.
mysql_row_templ_t: Add clust_rec_field_no.
row_sel_store_mysql_rec(), row_sel_push_cache_row_for_mysql(): Add the
flag rec_clust, for returning data at clust_rec_field_no instead of
rec_field_no. Resurrect the debug assertion that the record not be
marked for deletion. (Bug #55626)
buf_LRU_free_block(): Refactored from
buf_LRU_search_and_free_block(). This is needed for the
innodb_change_buffering_debug diagnostics.
[UNIV_DEBUG || UNIV_IBUF_DEBUG] ibuf_debug, buf_page_get_gen(),
buf_flush_page_try():
Implement innodb_change_buffering_debug=1 for evicting pages from the
buffer pool, so that change buffering will be attempted more
frequently.
In order to fix this bug we need to distinguish whether ha_innobase::info()
has been called from ::analyze() or not. Rename ::info() to ::info_low()
and add a boolean parameter that tells whether the call is from ::analyze()
or not. Create a new simple ::info() that just calls
::info_low(false => not called from analyze). From ::analyze() instead of
::info() call ::info_low(true => called from analyze).
Approved by: Jimmy (rb://487)
Just remove the check whether the file is "too big".
A similar code exists in ha_innobase::update_table_comment() but that
method does not seem to be used.
case than in corr index".
Server was unable to find existing or explicitly created supporting
index for foreign key if corresponding statement clause used field
names in case different than one used in key specification and created
yet another supporting index.
In cases when name of constraint (and thus name of generated index)
was the same as name of existing/explicitly created index this led
to duplicate key name error.
The problem was that unlike all other code Key_part_spec::operator==()
compared field names in case sensitive fashion. As result routines
responsible for getting rid of redundant generated supporting indexes
for foreign key were not working properly for versions of field names
using different cases.
(backported from mysql-trunk)
sql/sql_class.cc:
Make field name comparison case-insensitive like it is
in the rest of server.
mysql-test/suite/binlog/t/binlog_row_binlog.test:
Don't run test if utf8_unicode_ci is not available
mysql-test/suite/binlog/t/binlog_stm_binlog.test:
Don't run test if utf8_unicode_ci is not available
mysql-test/suite/funcs_1/r/is_columns_is.result:
Update result
mysql-test/suite/innodb/t/innodb_misc1.test:
Don't run test if utf8_unicode_ci is not available
mysql-test/suite/innodb/t/innodb_mysql.test:
Don't run test if utf8_unicode_ci is not available
- Changed to still use bcmp() in certain cases becasue
- Faster for short unaligneed strings than memcmp()
- Bettern when using valgrind
- Changed to use my_sprintf() instead of sprintf() to get higher portability for old systems
- Changed code to use MariaDB version of select->skip_record()
- Removed -%::SCCS/s.% from Makefile.am:s to remove automake warnings
After fix for bug 39653 the shortest available secondary index was used for
full table scan. Primary clustered key was used only if no secondary index
can be used. However, when chosen secondary index includes all fields of the
table being scanned it's better to use primary index since the amount of
data to scan is the same but the primary index is clustered.
Now the find_shortest_key function takes this into account.
mysql-test/suite/innodb/r/innodb_mysql.result:
Added a test case for the bug#55656.
mysql-test/suite/innodb/t/innodb_mysql.test:
Added a test case for the bug#55656.
sql/sql_select.cc:
Bug #55656: mysqldump can be slower after bug #39653 fix.
The find_shortest_key function now prefers clustered primary key
if found secondary key includes all fields of the table.
KILL_BAD_DATA is returned
Two problems discovered with the LEAST()/GREATEST()
functions:
1. The check for a null value should happen even
after the second call to val_str() in the args. This is
important because two subsequent calls to the same
Item::val_str() may yield different results.
Fixed by checking for NULL value before dereferencing
the string result.
2. While looping over the arguments and evaluating them
the loop should stop if there was an error evaluating so far
or the statement was killed. Fixed by checking for error
and bailing out.
* no automatic --loose-skip-innodb added by mtr based on the test name.
instead loose-skip-innodb is now in the default_mysqld.cnf
* have_innodb_plugin.inc is changed to give a verbose "skip" message
(instead of "require: true")
* My::Suite class. It's support in mtr, and everywhere
* support for suite.pm
* when sorting tests, take combinations into account
* support for SUITENAME_COMBINATIONS
* no special treatment for innodb_plugin in mtr_cases.pm
* two special pre-created config groups: ENV and OPT
* allow option names to start from #
* allow magic option to have an argument
* remove dead code
* fix @-substitution to works as expected
* new processes take the value of $opt_verbose automatically, no need to pass it to a constructor
* innodb_plugin suite uses suite.pm and combinations file to test as much as possible
(innodb plugin, xtradb plugin, xtradb static - whatever available)
* besides test-master.opt and test-slave.opt a test.opt file is also
loaded, both for master and slave
* .opt files for all included files are loaded too
* progress report in the xterm titlebar
The server was not checking for errors generated during
the execution of Item::val_xxx() methods when copying
data to the group, order, or distinct temp table's row.
Fixed by extending the copy_funcs() to return an error
code and by checking for that error code on the places
copy_funcs() is called.
Test case added.
Handle overflow when reading value from SELECT MAX(C) FROM T;
Call ha_innobase::info() after initializing the autoinc value
in ha_innobase::open().
Fix for both the builtin and plugin.
rb://402
Added 'Aria' as an alias for the Maria storage engine. Real rename is happening in 5.2
sql/handler.cc:
Added 'Aria' as an alias for the Maria storage engine.
This crash occured after ALTER TABLE was used on a temporary
transactional table locked by LOCK TABLES. Any later attempts to
execute LOCK/UNLOCK TABLES, caused the server to crash.
The reason for the crash was the list of locked tables would
end up having a pointer to a free'd table instance. This happened
because ALTER TABLE deleted the table without also removing the
table reference from the locked tables list.
This patch fixes the problem by making sure ALTER TABLE also
removes the table from the locked tables list.
Test case added to innodb_mysql.test.
Merge up to sunny.bains@oracle.com-20100625081841-ppulnkjk1qlazh82 .
There are 8 more changesets in mysql-5.1-innodb, but PB2 shows a
failure for a test added in one of them. If that is resolved quickly
then those 8 more changesets will be merged too.
