Was experienced with MYSQL, ODBC and JDBC tables.
  modified:   storage/connect/connect.cc

- Fix MDEV-9966 (zero lines returned)
  modified:   storage/connect/ha_connect.cc
  modified:   storage/federatedx/ha_federatedx.cc

- Typo
  modified:   storage/connect/odbconn.cpp
  modified:   storage/connect/reldef.cpp
  modified:   storage/connect/tabmysql.cpp

- Add new table type JDBC
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/mycat.cc
  modified:   storage/connect/plgdbsem.h
  modified:   storage/connect/plgdbutl.cpp
  modified:   storage/connect/tabodbc.cpp
  added:      storage/connect/jdbccat.h
  added:      storage/connect/jdbconn.cpp
  added:      storage/connect/jdbconn.h
  added:      storage/connect/tabjdbc.cpp
  added:      storage/connect/tabjdbc.h

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

  This was a regression bug.
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/mysql-test/connect/r/part_table.result
  modified:   storage/connect/mysql-test/connect/t/part_table.test

  modified:   storage/connect/value.cpp

- Fix compile error of MDEV-9603
  modified:   storage/connect/tabmysql.cpp

  This was because Tablist can be NULL when no lacal tables are in the list.
  modified:   storage/connect/tabtbl.cpp
  modified:   storage/connect/mysql-test/connect/r/tbl.result
  modified:   storage/connect/mysql-test/connect/t/tbl.test

  modified:   storage/connect/tabmysql.cpp

- Test invalid CSV separator when creating the table (MDEV-9714)
  modified:   storage/connect/ha_connect.cc

- Stop using SQLDescribeParam anymore
  modified:   storage/connect/odbconn.cpp

- Fix MDEV-9723 Regression due to calling Cardinality instead of
  GetMaxSize in info.
  modified:   storage/connect/tabtbl.h
  modified:   storage/connect/mysql-test/connect/r/tbl.result
  modified:   storage/connect/mysql-test/connect/t/tbl.test

- Typo
  modified:   storage/connect/tabodbc.cpp

  modified:   storage/connect/tabodbc.cpp

  from catalog functions and tables. It does now and when decimal
  is NULL defines DOUBLE without parameters.
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/mysql-test/connect/r/odbc.result
  modified:   storage/connect/mysql-test/connect/r/odbc_oracle.result
  modified:   storage/connect/mysql-test/connect/r/odbc_postgresql.result
  modified:   storage/connect/mysql-test/connect/r/odbc_sqlite3.result
  modified:   storage/connect/mysql-test/connect/r/odbc_xls.result
  modified:   storage/connect/odbconn.cpp
  modified:   storage/connect/table.cpp
  modified:   storage/connect/valblk.h

  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/jsonudf.h
  modified:   storage/connect/mysql-test/connect/r/json_udf.result
  modified:   storage/connect/mysql-test/connect/t/json_udf.inc
  modified:   storage/connect/mysql-test/connect/t/json_udf.test
  modified:   storage/connect/mysql-test/connect/t/json_udf2.inc

  modified:   storage/connect/odbconn.cpp

  (was sometimes in XTAB Catalog)
  modified:   storage/connect/mycat.cc
  modified:   storage/connect/mycat.h
  modified:   storage/connect/reldef.cpp
  modified:   storage/connect/reldef.h
  modified:   storage/connect/tabmysql.cpp
  modified:   storage/connect/tabpivot.cpp
  modified:   storage/connect/tabtbl.cpp
  modified:   storage/connect/tabutil.cpp

  modified:   storage/connect/json.cpp

  modified:   storage/connect/fmdlex.c
  modified:   storage/connect/plgdbutl.cpp

  modified:   storage/connect/tabjson.cpp

Always return NULL on error.
Adding also the file length.
  modified:   storage/connect/json.cpp
  modified:   storage/connect/jsonudf.cpp

- JSONCOL::WriteColumn Add types SHORT and BIGINT as accepted
  modified:   storage/connect/tabjson.cpp

- TDBJSN: Make this type use a separate storage for Json parsing
and retrieve this memory between each rows. This is necessary
to be able to handle big tables. See MDEV-9228.
  modified:   storage/connect/tabjson.cpp
  modified:   storage/connect/tabjson.h

Parsing memory, not added in CalcLen, is added in CheckMemory.
Adding also the file length.
  modified:   storage/connect/jsonudf.cpp

  modified:   storage/connect/filamzip.cpp

Avoid calling the wrong AddValue (Windows compiler error ???)
  modified:   storage/connect/json.h

Fix looping bug in JARRAY::AddValue for arrays having one value.
Fix potential crash in JVALUE::SetValue
  modified:   storage/connect/json.cpp

Many changes to fix bugs, enhance memory handling and modify Jpath.
In JSNX some functions have been re-written or added to handle new Jpath.
BMX was re-defined to avoid a different size between Windows an Linux.
Jbin memory was fixed to use the proper memory when adding values.
Default pretty value is now 0 instead of 2.
Filename is stored in BSON when IsJson == 2.
BSON size is added to memlen in CalcLen when applicable.
The order or parameter was switch in Json_Object_Grp.
File name argument must be a constant (temporary?)
Json_Set_Item now returns file name when applicable.
  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/jsonudf.h

Include "mycat.h"
  modified:   storage/connect/mycat.cc

Udf_json test revisited and fixed for Linux
  modified:   storage/connect/mysql-test/connect/r/json_udf.result
  modified:   storage/connect/mysql-test/connect/t/json_udf.inc
  modified:   storage/connect/mysql-test/connect/t/json_udf.test
  modified:   storage/connect/mysql-test/connect/t/json_udf2.inc

  modified:   storage/connect/value.cpp
Avoid warning on redefined XSTR
  modified:   storage/connect/tabxml.cpp

Use PlgDBSuballoc in JbinAlloc to avoid unsupported longjmp's.
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/jsonudf.h
  modified:   storage/connect/mysql-test/connect/r/json_udf.result
  modified:   storage/connect/mysql-test/connect/t/json_udf.inc
  modified:   storage/connect/tabjson.cpp
  modified:   storage/connect/value.cpp
Add new UDF functions jsoncontains, jsoncontains_path, json_set_item,
json_insert_item, json_update_item, jbin_set_item, jbin_insert_item,
jbin_update_item
  modified:   storage/connect/json.cpp
  modified:   storage/connect/json.h
  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/jsonudf.h

Maintainer: Michal Hrusecky <Michal.Hrusecky@opensuse.org>
(modified by O. Bertrand --> adding and using the XSTR macro)
  modified:   storage/connect/tabxml.cpp

 Define O_RDONLY in jsonudf.cpp
 Correct wrong deinit function names
 Make Locate functions use the variable more
 Avoid signed/unsigned warning in ha_connect.cc GetIntegerTableOption
 Initialize oom in tabodbc MakeInsert
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/tabodbc.cpp

 Define O_RDONLY in jsonudf.cpp
 Correct wrong deinit function names
 Make Locate functions use the variable more
 Avoid signed/unsigned warning in ha_connect.cc GetIntegerTableOption
 Initialize oom in tabodbc MakeInsert
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/tabodbc.cpp

	modifié :         storage/connect/ha_connect.cc
	modifié :         storage/connect/jsonudf.cpp
	nouveau fichier : storage/connect/mysql-test/connect/r/odbc_firebird.result
	modifié :         storage/connect/mysql-test/connect/t/json.test
	nouveau fichier : storage/connect/mysql-test/connect/t/odbc_firebird.test
	modifié :         storage/connect/tabodbc.cpp
	supprimé :        storage/connect/Makefile

  modified:   storage/connect/tabodbc.cpp

  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/mysql-test/connect/r/datest.result
  modified:   storage/connect/mysql-test/connect/t/datest.test

  modified:   storage/connect/json.cpp
  modified:   storage/connect/json.h
  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/mysql-test/connect/r/json_udf.result
  modified:   storage/connect/mysql-test/connect/std_data/biblio.json
  modified:   storage/connect/mysql-test/connect/t/json_udf.inc
  modified:   storage/connect/mysql-test/connect/t/json_udf.test
  modified:   storage/connect/tabjson.cpp

  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/jsonudf.h
  modified:   storage/connect/mysql-test/connect/r/json_udf.result
  modified:   storage/connect/mysql-test/connect/t/json_udf.inc
  modified:   storage/connect/value.cpp

          WHERE COALESCE(time_column)=TIME('00:00:00')
            AND COALESCE(time_column)=DATE('2015-09-11')
MDEV-8814 Wrong result for WHERE datetime_column > TIME('00:00:00')

which did not return a correct "end_of_num" pointer in case
of character sets with mbminlen>1 (ucs2, utf16, utf16le, utf32).
The bug caused sporadic test failures on BuildBot,
as well "uninitialized memory read" errors in valgrind builds.

is linked statically and dynamic plugin is not available.

Added tid (thread ID) for system where it is present.

 ps -eL -o tid,pid,command

shows the thread on Linux

MDEV-8468 CAST and INSERT work differently for DECIMAL/INT vs DOUBLE for a string with trailing spaces

Contributed by Bill Parker.

Added check for strndup() return value.