Handle discovery, insert, update and delete
Add support for Pipeline
  modified:   storage/connect/tabmgo.cpp
  modified:   storage/connect/tabmgo.h

Handle double call to CondPush
Cond moved to TDB
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/tabext.cpp
  modified:   storage/connect/tabext.h
  modified:   storage/connect/tabjdbc.cpp
  modified:   storage/connect/table.cpp
  modified:   storage/connect/tabmysql.cpp
  modified:   storage/connect/tabodbc.cpp
  modified:   storage/connect/xtable.h

Add building Mongo selector to FILTER
  modified:   storage/connect/filter.cpp
  modified:   storage/connect/filter.h

Change Print function of values (needed by FILTER)
  modified:   storage/connect/value.cpp
  modified:   storage/connect/value.h

Fix crash when dbname is null forJSON MGO tables
  modified:   storage/connect/tabjson.cpp
  modified:   storage/connect/tabjson.h

Fix MDEV-12520: Decimal values can be truncated for JDBC tables
  modified:   storage/connect/jdbconn.cpp

Fix bug. Date value was null when retrieved from a json expanded array.
  modified:   storage/connect/tabjson.cpp

  new file:   storage/connect/tabmgo.cpp
  new file:   storage/connect/tabmgo.h
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/mycat.cc
  modified:   storage/connect/plgdbsem.h

Fix crash when dbname is null forJSON MGO tables
  modified:   storage/connect/tabjson.cpp
  modified:   storage/connect/tabjson.h

Finalize replacement of longjmp by throw.
  modified:   storage/connect/CMakeLists.txt
  modified:   storage/connect/array.cpp
  modified:   storage/connect/blkfil.cpp
  modified:   storage/connect/colblk.cpp
  modified:   storage/connect/connect.cc
  modified:   storage/connect/filamtxt.cpp
  modified:   storage/connect/filamvct.cpp
  modified:   storage/connect/filter.cpp
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/jdbconn.cpp
  modified:   storage/connect/json.cpp
  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/odbconn.cpp
  modified:   storage/connect/plgdbsem.h
  modified:   storage/connect/plgdbutl.cpp
  modified:   storage/connect/plugutil.cpp
  modified:   storage/connect/tabdos.cpp
  modified:   storage/connect/tabfix.cpp
  modified:   storage/connect/tabfmt.cpp
  modified:   storage/connect/tabjson.cpp
  modified:   storage/connect/tabjson.h
  modified:   storage/connect/tabmul.cpp
  modified:   storage/connect/tabmysql.cpp
  modified:   storage/connect/tabpivot.cpp
  modified:   storage/connect/tabsys.cpp
  modified:   storage/connect/tabvct.cpp
  modified:   storage/connect/tabvir.cpp
  modified:   storage/connect/tabxml.cpp
  modified:   storage/connect/valblk.cpp
  modified:   storage/connect/value.cpp
  modified:   storage/connect/xindex.cpp
  modified:   storage/connect/xobject.cpp

Filalize replacement oflongjmp by throw.
  modified:   storage/connect/CMakeLists.txt
  modified:   storage/connect/array.cpp
  modified:   storage/connect/blkfil.cpp
  modified:   storage/connect/colblk.cpp
  modified:   storage/connect/connect.cc
  modified:   storage/connect/filamtxt.cpp
  modified:   storage/connect/filamvct.cpp
  modified:   storage/connect/filter.cpp
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/jdbconn.cpp
  modified:   storage/connect/json.cpp
  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/odbconn.cpp
  modified:   storage/connect/plgdbsem.h
  modified:   storage/connect/plgdbutl.cpp
  modified:   storage/connect/plugutil.cpp
  modified:   storage/connect/tabdos.cpp
  modified:   storage/connect/tabfix.cpp
  modified:   storage/connect/tabfmt.cpp
  modified:   storage/connect/tabjson.cpp
  modified:   storage/connect/tabjson.h
  modified:   storage/connect/tabmul.cpp
  modified:   storage/connect/tabmysql.cpp
  modified:   storage/connect/tabpivot.cpp
  modified:   storage/connect/tabsys.cpp
  modified:   storage/connect/tabvct.cpp
  modified:   storage/connect/tabvir.cpp
  modified:   storage/connect/tabxml.cpp
  modified:   storage/connect/valblk.cpp
  modified:   storage/connect/value.cpp
  modified:   storage/connect/xindex.cpp
  modified:   storage/connect/xobject.cpp

  modified:   storage/connect/tabjson.cpp

Assume timestamp is in milliseconds when it is a big integer
that is multiple of 1000.
  modified:   storage/connect/value.cpp

  modified:   storage/connect/filamtxt.cpp
  modified:   storage/connect/tabdos.cpp
  modified:   storage/connect/tabjson.cpp
  modified:   storage/connect/tabjson.h

xtradb: fil_crypt_rotate_page, space_id should be compared to TRX_SYS_SPACE

like 9a218f4f fil_crypt_rotate_page
 - space_id should be compared to TRX_SYS_SPACE not space
Signed-off-by: Daniel Black <daniel.black@au.ibm.com>

fil_crypt_rotate_page - space_id should be compared to TRX_SYS_SPACE not space

Fixes compile error that highlights problem:

/source/storage/innobase/fil/fil0crypt.cc: In function 'void fil_crypt_rotate_page(const key_state_t*, rotate_thread_t*)':
/source/storage/innobase/fil/fil0crypt.cc:1770:15: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
  if (space == TRX_SYS_SPACE && offset == TRX_SYS_PAGE_NO) {
Signed-off-by: Daniel Black <daniel.black@au.ibm.com>

Also, some MDEV-11738/MDEV-11581 post-push fixes.

In MariaDB 10.1, there is no fil_space_t::is_being_truncated field,
and the predicates fil_space_t::stop_new_ops and fil_space_t::is_stopping()
are interchangeable. I requested the fil_space_t::is_stopping() to be added
in the review, but some added checks for fil_space_t::stop_new_ops were
not replaced with calls to fil_space_t::is_stopping().

buf_page_decrypt_after_read(): In this low-level I/O operation, we must
look up the tablespace if it exists, even though future I/O operations
have been blocked on it due to a pending DDL operation, such as DROP TABLE
or TRUNCATE TABLE or other table-rebuilding operations (ALTER, OPTIMIZE).
Pass a parameter to fil_space_acquire_low() telling that we are performing
a low-level I/O operation and the fil_space_t::is_stopping() status should
be ignored.

specify BUILD_BYPRODUCTS, ninja needs it

that is, download AWS SDK there, not into the builddir root.
and .gitignore them all.

into non-standard compiler/linker path (e.g vcpkg on Windows).

Also fix linking with static preinstalled aws c++ sdk libraries

* add a clarifying comment
* apply /wd4244 /wd4146 to ref10 source files, not to the library

  modified:   storage/connect/filamap.cpp

Add specifying a password when reading zipped tables.
  modified:   storage/connect/filamzip.cpp
  modified:   storage/connect/filamzip.h
  modified:   storage/connect/tabdos.cpp
  modified:   storage/connect/tabdos.h

Try Vaintroub suggestion
  modified:   storage/connect/mysql-test/connect/t/jdbc.test

The test was unnecessarily depending on InnoDB purge, which can
sometimes fail to proceed.

Let us rewrite the test to use BEGIN;INSERT;ROLLBACK to cause the
immediate removal of the desired records.

- silence warnings in ed25519 reference implementation
- fix signed/unsigned warning in popular header item_func.h

verify that tests don't leave mysql_upgrade_info in datadir

shouldn't have been added in the first place, MariaDB Server is GPLv2

The test is not expected to crash. With a non-debug server,
Valgrind completes in reasonable time without any failure.

Also, it does not make sense to store and restore parameters
when the parameters are already being restored by a server restart.

  modified:   storage/connect/connect.cc

table (ODBC, JDBC, MYSQL) with a WHERE clause on an indexed column.
Also fix a bugs in TDBEXT::MakeCommand (use of uninitialised Quote)
Add in this function the eventual Schema (database) prefixing.
  modified:   storage/connect/connect.cc
  modified:   storage/connect/tabext.cpp

- Before this patch during startup all slave threads was started without
  any check that they had started properly.
- If one did a START SLAVE, STOP SLAVE or CHANGE MASTER as first command to the server
  there was a chance that server could access structures that where not
  properly  initialized which could lead to crashes in
  Log_event::read_log_event
- Fixed by waiting for slave threads to start up properly also during
  server startup, like we do with START SLAVE.