Type:
Priority:
Resolution:
Fixed
As of 2014-05-08 there are 69 revisions. Legend: white: not decided, red: not applicable or declined, green: accepted, yellow: already in MariaDB, blue: InnoDB only change.
os_event_wait_time_low(): wait time calculation is messed up (Jan: This is a fix for upstream bug#72520, MDEV-6934
Add an option to disable deadlock checking in InnoDB (jan: I do not see reason for this feature)
Change the default value for innodb_log_compressed_pages to false (jan 10.1, MDEV-6935
Spurious wakeup in lock_wait_suspend_thread() (svoj: see bug#72123, MDEV-6933
Fix compilation errors on osx (serg: fix errors as they appear in MariaDB)
Stabilize two new tests in MySQL-5.6.17 (serg: fix test as they fail in MariaDB)
Fix mysqld--help-notwin-profiling output for 5.6.17 (serg: we'll fix it using rdiff if we'll ever need to)
Modernize bison usage to work with bison3 (svoj: MDEV-4902
Support millisecond timeouts for reads, writes, and connects (serg: no reason to have it)
Add JUnit reporting support to the MySQL test suite runner (serg: fb specific)
Support for NUMA interleave policy (svoj: non-InnoDB part is in MariaDB, innodb_buffer_pool_populate is in XtraDB)
Page cleaner should do LRU flushing regardless of server activity (Jan: This is for upstream bug#70500 and bug#71988, MDEV-6931
Made innodb_max_dirty_pages_pct my.cnf variable a double (Jan: This is for upstream bug#62534, MDEV-6930
Super Read-Only (serg: looks fb specific)
Port v5.1 Prefix Index Queries Optimization (MDEV-6929
Add basic atomic_stats type (svoj: yet used only by "Port v5.1 Prefix Index Queries Optimization", serg: we can't use C++11 yet, jan: not really needed)
Allow semisync plugins to link statically and do that by default (serg: MariaDB should have it)
Avoid unnecessary buf_flush_list() in startup code path (svoj: fixed in upstream, jan: no action needed)
Add basic suite of innodb stress tests (serg: no reason to add it)
Protect against writing to nullptr in net_write_buff (svoj: should not affect MariaDB)
Fix a bug with unsigned arithmetic (svoj: should not affect MariaDB)
Stop spawning dummy threads on client library initialization (fixed in 10.0.13)
Preserve CLIENT_REMEMBER_OPTIONS flag for compressed connections (svoj: this flag is ignored since rev.2502.531.2)
Correct error in lower_case_table_names conditional (MDEV-5850
Don't require internal values, that should change, to not change (serg: leave as is to avoid merge problems)
Stabilize SHOW PROCESSLIST tests (serg: correct the problem as it appears in MariaDB)
Use single quotes for perl paths, in case of special symbols (fixed in 10.0.13)
Split mysqld--help-notwin into tests with and without profiling (serg: we'll fix it using rdiff if we'll ever need to)
Limit a test with hard-coded values to 16k page size (svoj: correct the problem as it appears in MariaDB)
Allow more time to restart in tests in 5.6 (svoj: see rev.2502.15.1)
Disable massive myisam test in debug mode (serg: no reason to disable it)
Don't test for internal jibba-jabba (serg: leave as is to avoid merge problems)
Fix "parts" suite tests (serg: patch reopens previously fixed vulnerability)
Mark one test as requiring profiling support (svoj: MariaDB doesn't have this test)
Remove hard-coded aio disable from mtr (svoj: MariaDB doesn't have it)
Bump the ram our tests use (serg: no reason to bump up the ram)
Update valgrind suppression for gcc 4.8.1 / glibc 2.17 (serg: correct warnings as they appear in MariaDB)
Fix errors detected by ASan at runtime (MDEV-6329
Fix errors detected by ASan at compile time (MDEV-6314
Actually fix all the array bounds warnings (gcc BUG#61520)
Correct upstream warnings from calls to fwrite() (serg: correct warnings as they appear in MariaDB)
Correct basic warnings from official MySQL-5.6 (serg: correct warnings as they appear in MariaDB)
Adjust linking flags to not embed some libs (svoj: MariaDB is not affected)
Fix Oracle's disabling of libreadline (svoj: readline should work with MariaDB)
Enable linking with system libraries (serg: actually disables bundled libraries, MariaDB behaves better)
Switch to C++11 and C99 (serg: we want to support reasonably old compilers)
Remove -DWITH_DEBUG from cmake setup (svoj: removed by rev.3184)
Remove extra files from distro tarball (svoj: we don't have these files)
Add public phabricator config and testing support for WebScaleSQL (svoj: fb specific)
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Task
Major
MDEV-6925 Remove bad "" operators
svoj please look at https://github.com/facebook/mysql-5.6/commits/webscalesql-5.6.16-47 - thats where interesting stuff is at