mariadb

Tree: a983b24407

Author	SHA1	Message	Date
Marko Mäkelä	a983b24407	Merge 10.4 into 10.5	6 years ago
Alexander Barkov	a915142f48	Fixing a compilation failure of Windows (introduced in MDEV-21581)	6 years ago
Oleksandr Byelkin	bc89105496	Merge branch 'bb-10.4-release' into 10.4	6 years ago
Alexander Barkov	f1e13fdc8d	MDEV-21581 Helper functions and methods for CHARSET_INFO	6 years ago
Daniel Bartholomew	1ef8d0b45d	bump the VERSION	6 years ago
Rasmus Johansson	dd68ba74f3	Changed Travis to 10.5 Changed Travis status to show status of branch 10.5 (it was still pointing to 10.4)	6 years ago
Elena Stepanova	ba6bfc402c	List of unstable tests for 10.4.12 release	6 years ago
Sergei Petrunia	ee33c4a694	Post-merge fix	6 years ago
Oleksandr Byelkin	70815ed5b9	Merge branch '10.3' into 10.4	6 years ago
Sergei Petrunia	7e8a58020b	MDEV-21383: Possible range plan is not used under certain conditions [Variant 2 of the fix: collect the attached conditions] Problem: make_join_select() has a section of code which starts with "We plan to scan all rows. Check again if we should use an index." the code in that section will [unnecessarily] re-run the range optimizer using this condition: condition_attached_to_current_table AND current_table's_ON_expr Note that the original invocation of range optimizer in make_join_statistics was done using the whole select's WHERE condition. Taking the whole select's WHERE condition and using multiple-equalities allowed the range optimizer to infer more range restrictions. The fix: - Do range optimization using a condition that is an AND of this table's condition and all of the previous tables' conditions. - Also, fix the range optimizer to prefer SEL_ARGs with type=KEY_RANGE over SEL_ARGS with type=MAYBE_KEY, regardless of the key part. Computing key_and( SEL_ARG(type=MAYBE_KEY key_part=1), SEL_ARG(type=KEY_RANGE, key_part=2) ) will now produce the SEL_ARG with type=KEY_RANGE.	6 years ago
Eugene Kosov	b534a6675c	cleanup redo log class log_file_t: more or less sane RAII wrapper around redo log file descriptor and its path. This change is motivated by the need of using that log_file_t somewhere else.	6 years ago
Oleksandr Byelkin	fdb9b05cbb	fix tests	6 years ago
Oleksandr Byelkin	bfc24bb2ec	Merge branch '10.3' into 10.4	6 years ago
Oleksandr Byelkin	2833e90619	fix perfschema.start_server_innodb test (related to MDEV-17571)	6 years ago
Oleksandr Byelkin	ceda5f724f	Merge branch '10.2' into 10.3	6 years ago
Oleksandr Byelkin	f2ccfcaca1	Merge branch '10.1' into 10.2	6 years ago
Marko Mäkelä	ac3e3e12ad	MDEV-21509: Work around occasional lost DEBUG_SYNC	6 years ago
Marko Mäkelä	6af00b2cc6	MDEV-16678: Ignore #sql-ib tables in --suite=parts We missed these in commit `89633995e4` and commit `ccd87d34a4`.	6 years ago
Sujatha	599a06098b	MDEV-21490: binlog tests fail with valgrind: Conditional jump or move depends on uninitialised value in sql_ex_info::init Problem: ======= P1) Conditional jump or move depends on uninitialised value(s) sql_ex_info::init(char const, char const, bool) (log_event.cc:3083) code: All the following variables are not initialized. ---- return ((cached_new_format != -1) ? cached_new_format : (cached_new_format=(field_term_len > 1 \|\| enclosed_len > 1 \|\| line_term_len > 1 \|\| line_start_len > 1 \|\| escaped_len > 1))); P2) Conditional jump or move depends on uninitialised value(s) Rows_log_event::Rows_log_event(char const, unsigned int, Format_description_log_event const) (log_event.cc:9571) Code: Uninitialized values is reported for 'var_header_len' variable. ---- if (var_header_len < 2 \|\| event_len < static_cast<unsigned int>(var_header_len + (post_start - buf))) P3) Conditional jump or move depends on uninitialised value(s) Table_map_log_event::pack_info(Protocol) (log_event.cc:11553) code:'m_table_id' is uninitialized. ---- void Table_map_log_event::pack_info(Protocol protocol) ... size_t bytes= my_snprintf(buf, sizeof(buf), "table_id: %lu (%s.%s)", m_table_id, m_dbnam, m_tblnam); Fix: === P1 - Fix) Initialize cached_new_format,field_term_len, enclosed_len, line_term_len, line_start_len, escaped_len members in default constructor. P2 - Fix) "var_header_len" is initialized by reading the event buffer. In case of an invalid event the buffer will contain invalid data. Hence added a check to validate the event data. If event_len is smaller than valid header length return immediately. P3 - Fix) 'm_table_id' within Table_map_log_event is initialized by reading data from the event buffer. Use 'VALIDATE_BYTES_READ' macro to validate the current state of the buffer. If it is invalid return immediately.	6 years ago
Sergei Golubchik	26a46444b4	don't run main.ssl_system_ca in --embedded this test needs a server and tries to connect with $MYSQL to it	6 years ago
Alexey Botchkov	683a49889c	MENT-464 ASAN MTR quick test - some failures to be investigated. PCRE reports small frame size working with ASAN, so the test has to be ready for the minimlas possible size.	6 years ago
Eugene Kosov	34dafb7e3a	redo log mics fixes os_file_flush_data_func(): fix builds on POSIX OSs where fdatasync() is not avaiable log_t::files::flush_data_only(): rename from fdatasync() log_t::files::fsync(): removed and replaced with flush_data_only(). It will flush everything we need for using redo log files.	6 years ago
Marko Mäkelä	7aa443ca7d	Remove an unused tokuvalgrind script This is the only symlink in the repository. Symlinks can cause trouble when using file systems or operating systems that do not support them. Also remove the unused file DartConfig.cmake that refers to the script.	6 years ago
Marko Mäkelä	1d12bff42c	MDEV-20775: page_zip_validate() failure due to AUTO_INCREMENT cmake -DWITH_INNODB_EXTRA_DEBUG:BOOL=ON was broken ever since commit `8777458a6e` (MDEV-6076 Persistent AUTO_INCREMENT for InnoDB). There is a race condition between page reads that call page_zip_validate() (while holding clustered index root page S-latch) and writes that update PAGE_ROOT_AUTO_INC (with buf_block_t::lock SX-latch, compatible with S-latch). page_zip_validate_low(): Skip the PAGE_ROOT_AUTO_INC field on clustered index root pages in order to avoid false positives.	6 years ago
Vladislav Vaintroub	b19760b843	MDEV-21551 : Assertion `m_active_threads.size() >= m_long_tasks_count + m_waiting_task_count' failed" Happened when running innodb_fts.sync_ddl m_long_task_count could be wrongly reset to 0, if m_task_queue is empty.	6 years ago
Thirunarayanan Balathandayuthapani	0e25a8b4a6	MDEV-21344: Uninitialized tbl_buf in dict_acquire_mdl_shared<false>() dict_table_t::parse_name(): Properly calculate the *tbl_name_len. A failure was easily repeatable during the test innodb.innodb-alter-debug for the table name test.① ("test/@2460"). The UTF-8 representation of the U+2460 is only 3 bytes "\xe2\x91\xa0" while the filename-safe encoded counterpart of it in dict_table_t::name is 5 bytes "@2460". This bug, introduced by commit `ea37b14409` (MDEV-16678), could cause a purge task to hang.	6 years ago
Vlad Lesin	7c166e68aa	MDEV-14183: aria_pack segfaults in compress_maria_file Post-push fix. aria_pack_mdev14183 test is unstable. The fix is the following: 1. Disable the test for embedded server. 2. Create non-"transactional" Aria table in the test, as aria_pack does not support "transactional" Aria tables.	6 years ago
Sergei Golubchik	1f9a0437da	new C/C and --ssl-verify-server-cert tests tests for --ssl-verify-server-cert with system CA and with incorrect hostname	6 years ago
Vladislav Vaintroub	fde1589f9b	MDEV-21551 Fix race condition in thread_pool_generic::wait_begin() While waiting for mutex, thread_pool_generic::wait_begin(), current task can be marked long-running. This is done by periodic mantainence task, that runs in parallel. Fix to recheck is_long_task() after the mutex acquisition.	6 years ago
Eugene Kosov	700e010309	fix aligned memcpy()-like functions usage I found that memcpy_aligned was used incorrectly at redo log and decided to put assertions in aligned functions. And found even more incorrect cases. Given the amount discovered of bugs, I left assertions to prevent future bugs. my_assume_aligned(): instead of MY_ASSUME_ALIGNED macro	6 years ago
Jan Lindström	8a931e4d16	MDEV-17571 : Make systemd timeout behavior more compatible with long Galera SSTs This is 10.4 version. Idea is to create monitor thread for both donor and joiner that will periodically if needed extend systemd timeout while SST is being processed. In 10.4 actual SST is executed by running SST script and exchanging messages on pipe using blocking fgets. This fix starts monitoring thread before SST script is started and we stop monitoring thread when SST has been completed.	6 years ago
Marko Mäkelä	cdd54c852a	Cleanup: Make Bounds_checked_array default-constructible	6 years ago
Varun Gupta	eab0dc6854	MDEV-21542: main.order_by_pack_big fails sporadically with wrong result Made the test order_by_pack_big stable	6 years ago
Marko Mäkelä	588eac58fd	MDEV-21551: Fix -Wsign-compare An assertion added in commit `c20bf8fd49` includes a sign mismatch. Make the affected data members unsigned.	6 years ago
Marko Mäkelä	6f2ca4eac1	MDEV-21263: Fix -Wclass-memaccess Since commit `f52bf92014` the type Sql_sort is non-trivial, because it includes a data member Bounds_checked_array<SORT_FIELD> local_sortorder. There still is no vtable, so memset() is safe to invoke, but we must add a cast to silence a warning in GCC 8 or later.	6 years ago
Varun Gupta	39e4fe8fa1	MDEV-21541: main.sum_distinct-big fails with Assertion `m_buffer_end == __null \|\| end <= m_buffer_end' For Merge_chuck structures first set the start and end positions of the buffer and then adjust the end positions of the buffer if the records are dynamic in nature.	6 years ago
Alexander Barkov	daf28db027	MDEV-21537 InnoDB INFORMATION_SCHEMA tables fail to define DEFAULT for ENUM NOT NULL - Adding a way to define I_S columns without DEFAULT. - Fixing all ENUM columns in I_S.INNODB* table definitions to have no DEFAULT.	6 years ago
Vladislav Vaintroub	c20bf8fd49	MDEV-21551 Fix calculation of current concurrency level in maybe_wake_or_create_thread() A task that is executed,could be counted as waiting (after wait_begin() before wait_end()) or as long-running (callback runs for a long time). If task is both marked waiting and long running, then calculation of current concurrency (# of executing tasks - # of long tasks - #of waiting tasks) is wrong, as task is counted twice. Thus current concurrency could go negative, but with unsigned arithmetic it will become a huge number. As a result, maybe_wake_or_create_thread() would neither wake or create a thread, when it should. Which may result in a deadlock.	6 years ago
Oleksandr Byelkin	6918157e98	Merge branch '10.3' into 10.4	6 years ago
Vladislav Vaintroub	92d6c13206	MDEV-21548 Explicitly declare sql_bultins library STATIC. Someone tried -DBUILD_SHARED_LIBS:BOOL=ON. This did not work well	6 years ago
Sergei Golubchik	8eec2d61fc	MDEV-21249 MariaDB 10.3.10 When referring to bigint to generate timestamp data in the virtual generated column, the value of the generated column does not change when the time zone changes FROM_UNIXTIME() depends on @@time_zone, so it's VCOL_SESSION_FUNC	6 years ago
Marko Mäkelä	1084fa77ab	MDEV-21539 Assertion ...prtype... failed in row_log_table_apply_convert_mrec This bug is a cousin of MDEV-18719 and MDEV-20190, which failed to relax a debug assertion in one more code path. row_log_table_apply_convert_mrec(): Use dict_col_t::same_format() and ignore all format-agnostic flags in the assertions.	6 years ago
Andrei Elkin	5cd21ac202	MDEV-20821 parallel slave server shutdown hang Parallel slave server shutdown found to be hanging in close_connections() triggered by shutdown due to a slave worker thread would not be notified to exit in case the worker was sitting idle. Fixed with destroying the worker pool earlier that is in slave_prepare_for_shutdown() when all their driver threads have already left. A test file is added to simulate the bug condition as well as check multi-sourced and not-idle worker cases.	6 years ago
Vlad Lesin	4e7f3fb833	MDEV-14183: aria_pack segfaults in compress_maria_file Column definition order in st_maria_share::columndef can differ from order of fields in record(see also st_maria_share::column_nr, st_maria_columndef::column_nr, _ma_column_nr_write(), _ma_column_nr_read()). This was not taken into account in aria_pack tool. The fix is to initialize elements of HUFF_COUNTS array in the correct order.	6 years ago
Marko Mäkelä	e1b62f3026	MDEV-21263: Use C++11 default constructor	6 years ago
Alice Sherepa	90e7e6783b	MDEV-21360 save/restore debud_dbug instead of total reset at the end of the test	6 years ago
Alice Sherepa	10a5e1eccb	MDEV-21360 save/restore debud_dbug instead of total reset at the end of the test	6 years ago
Sergei Golubchik	8870f18e1d	MDEV-17292 Package the pam_user_map module	6 years ago
Sergei Golubchik	42049f9d39	cleanup: simplify install_layout.cmake	6 years ago
Julius Goryavsky	982294ac16	MDEV-17601: MariaDB Galera does not expect 'mbstream' as streamfmt Setting "streamfmt=mbstream" in the "[sst]" section causes SST to fail because the format automatically switches to 'tar' by default (insead of mbstream). To fix this, we need to add mbstream to the list of valid values for the format, making it synonymous with xbstream. This must be done both in the SST script and when parsing the options of the corresponding utilities.	6 years ago

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