A first experimental and limited implementation.
  modified:   storage/connect/CMakeLists.txt
  modified:   storage/connect/filamap.cpp
  new file:   storage/connect/filamzip.cpp
  new file:   storage/connect/filamzip.h
  modified:   storage/connect/ha_connect.cc
  new file:   storage/connect/ioapi.c
  new file:   storage/connect/ioapi.h
  modified:   storage/connect/mycat.cc
  modified:   storage/connect/plgdbsem.h
  modified:   storage/connect/plgdbutl.cpp
  modified:   storage/connect/tabdos.cpp
  modified:   storage/connect/tabdos.h
  modified:   storage/connect/tabfmt.cpp
  modified:   storage/connect/tabfmt.h
  modified:   storage/connect/tabjson.cpp
  modified:   storage/connect/tabjson.h
  new file:   storage/connect/tabzip.cpp
  new file:   storage/connect/tabzip.h
  new file:   storage/connect/unzip.c
  new file:   storage/connect/unzip.h
  new file:   storage/connect/zip.c

  Fix includes launchpad fix plus more to cover writing BIN tables.
  modified:   storage/connect/tabfix.cpp
  modified:   storage/connect/value.cpp
  modified:   storage/connect/value.h

- Typo: Change the name of filamzip to filamgz to prepare future ZIP tables.
  modified:   storage/connect/CMakeLists.txt
  added:      storage/connect/filamgz.cpp
  added:      storage/connect/filamgz.h
  deleted:    storage/connect/filamzip.cpp
  deleted:    storage/connect/filamzip.h
  modified:   storage/connect/plgdbsem.h
  modified:   storage/connect/reldef.cpp
  modified:   storage/connect/tabdos.cpp
  modified:   storage/connect/tabdos.h
  modified:   storage/connect/tabfix.cpp
  modified:   storage/connect/tabfmt.cpp
  modified:   storage/connect/tabjson.cpp

  By setting the context class loader.
  modified:   storage/connect/JavaWrappers.jar
  modified:   storage/connect/JdbcInterface.java
  modified:   storage/connect/mysql-test/connect/std_data/JdbcMariaDB.jar

  Try to fix the INSTALL command.
  modified:   storage/connect/CMakeLists.txt

- Make some JDBC tests available on Windows
  modified:   storage/connect/mysql-test/connect/t/jdbc.test
  modified:   storage/connect/mysql-test/connect/t/jdbc_new.test
  added:      storage/connect/mysql-test/connect/t/windows.inc

  Now it is also possible to escape it by a backslash.
  modified:   storage/connect/tabfmt.cpp

- Prepare making VEC table type support conditional.
  VEC tables might be unsupported in future versions
  modified:   storage/connect/CMakeLists.txt
  modified:   storage/connect/mycat.cc
  modified:   storage/connect/reldef.cpp
  modified:   storage/connect/xindex.cpp

- MDEV-11067 suggested to add configuration support to the Apache wrapper.
  Was added but commented out until prooved it is really useful.
  modified:   storage/connect/ApacheInterface.java
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/jdbccat.h
  modified:   storage/connect/jdbconn.cpp
  modified:   storage/connect/jdbconn.h
  modified:   storage/connect/tabjdbc.cpp
  modified:   storage/connect/tabjdbc.h

- Remove useless members.
  modified:   storage/connect/jdbconn.cpp
  modified:   storage/connect/jdbconn.h

- New UDF countin.
  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/jsonudf.h

  Now the null is tested using the result set getObject method.
  modified:   storage/connect/JdbcInterface.java
  modified:   storage/connect/jdbconn.cpp
  modified:   storage/connect/jdbconn.h

  Was because the quoting character was always '"' instead of being
  retrieve from the JDBC source.
  modified:   storage/connect/JdbcInterface.java
  modified:   storage/connect/jdbconn.cpp
  modified:   storage/connect/tabjdbc.cpp

  modified:   storage/connect/filamdbf.cpp
  modified:   storage/connect/filamdbf.h
  modified:   storage/connect/reldef.cpp

  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/mycat.cc

- Fix wrong lrecl calculation for virtual columns
  modified:   storage/connect/reldef.cpp

- Typo
  modified:   storage/connect/jdbconn.cpp
  modified:   storage/connect/json.cpp

Attempt to stabilize the testcase.

- mysql-test/unstable-tests list is created, it includes
  = tests identified as unstable by Debian;
  = tests which failed in buildbot on 10.0 over the last ~6 months and were not fixed;
  = tests which have been recently modified or newly added
- '*' wildcard is now supported in skip lists

Followup from 5.5 patch. Removing memory barriers on intel is wrong as
this doesn't prevent the compiler and/or processor from reorganizing reads
before the mutex release. Forcing a memory barrier before reading the waiters will
guarantee that no speculative reading takes place.

In well defined C code, the "this" pointer is never NULL. Currently, we
were potentially dereferencing a NULL pointer (master_info_index). GCC v6
removes any "if (!this)" conditions as it assumes this is always a
non-null pointer. In order to prevent undefined behaviour, check the
pointer before dereferencing and remove the check within member
functions.

- Remove impossible test in test_quick_select
- Ensure that is_fatal_error is set if we run out of stack space

The issue was that when running with valgrind the wait for master_pos_Wait()
was not long enough.

This patch also fixes two other failures that could affect rpl_mdev6020:
- check_if_conflicting_replication_locks() didn't properly check domains
- 'did_mark_start_commit' was after signals to other threads was sent which could
  get the variable read too early.

compiled for debugging, when the server goes down

This happens in the following scenario:
- Server gets a shutdown message
- Servers sends error ER_CONNECTION_KILLED to the clients connection
- The client sends a query to the server, before the server has time to
  close the connection to the client
- Client reads the ER_CONNECTION_KILLED error message

In the above case, the packet number for the reply is one less than
what the client expected and the client prints "Packets out of order".

Fixed the following way:
- The client accepts now error packages with a packet number
  one less than expected.
- To ensure that this issue can be detected early in my_real_read(), error
  messages sent to the client are not compressed, even when compressed protocol is used.

- Handler_read_retry
- Update_scan
- Delete_scan

- Fixed typos
- Added --core-on-failure to mysql-test-run
- More DBUG_PRINT in viosocket.c
- Don't forget CLIENT_REMEMBER_OPTIONS for compressed slave protocol
- Removed not used stage variables

fix for async operations

Fix tests which possibly fail connects in non_blocking mode.

When checking is any of the renamed columns part of the
columns for new indexes we accessed NULL pointer if checked
column used on index was added on same statement. Additionally,
we tried to check too many indexes, added_index_count
is enough here.

MDEV-10469: innodb.innodb-alter-tempfile fails in buildbot: InnoDB: Warning: database page corruption or a failed

Test case intentionally crashes the server and that could lead partially
written pages that are then restored from doublewrite buffer.

(like DROP TABLE) has been scheduled before conflicting DDL's (like INSERT)
are commited.

What makes these bugs hard to detect is that in most cases any wrong
schduling are caught by MDL locks. It's only when there are timing issues
that the bugs (usually deadlocks) are noticed.

This patch adds a DBUG_ASSERT() that detects, in parallel replication,
if a DDL is scheduled before any depending DML'S are commited.
It does this be checking if there are any conflicting replication locks
when the DDL is about to wait for getting it's MDL lock.

I also did some minor code cleanups in sql_base.cc to make this code
similar to other related code.

Support of CLIENT_REMEMBER_OPTIONS and freeing options added.

1.04.0008

5.6.31-77.0

5.6.31-77.0

5.6.32

5.6.32