- Fix Catalog JSON table crash when no Jpath

- Added JSON OBJECT specification for pretty != 2.
- Fix NULL values not recognized for nullable JSON columns
- Issue an error message when a JSON table is created without specifying LRECL if PRETTY != 2.
- Make JSONColumns use a TDBJSON class.
- Make JSON table using MAPFAM
modified:
  filamap.h
  filamtxt.h
  ha_connect.cc
  json.result
  tabjson.cpp
  tabjson.h
  table.cpp

- Implementing Discovery for the XML table type.
modified:
  domdoc.cpp
  domdoc.h
  ha_connect.cc
  libdoc.cpp
  plgxml.cpp
  plgxml.h
  reldef.cpp
  reldef.h
  tabxml.cpp
  tabxml.h

- Providing an error message when creating an ODBC table via discovery returns
  columns of more than one table.
modified:
  ha_connect.cc

- TableOptionStruct declaration moved from ha_connect.h to mycat.h
  To make it easier to use by other classes.
modified:
  ha_connect.cc
  ha_connect.h
  mycat.cc
  mycat.h
  reldef.cpp
  tabmysql.cpp
  taboccur.cpp
  tabpivot.cpp
  tabtbl.cpp
  tabutil.cpp
  tabxcl.cpp

1 files changed, 1 insertions, 0 deletions

diff --git a/storage/connect/filamap.h b/storage/connect/filamap.h
index 1d44239e610..b9c8ad965fd 100644
--- a/storage/connect/filamap.h
+++ b/storage/connect/filamap.h
@@ -17,6 +17,7 @@ typedef class MAPFAM *PMAPFAM;
 /*  This is the variable file access method using file mapping.        */
 /***********************************************************************/
 class DllExport MAPFAM : public TXTFAM {
+  friend class TDBJSON;
  public:
   // Constructor
   MAPFAM(PDOSDEF tdp);