- 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, 14 insertions, 5 deletions

diff --git a/storage/connect/domdoc.h b/storage/connect/domdoc.h
index 118541d8eb0..2cffec499e2 100644
--- a/storage/connect/domdoc.h
+++ b/storage/connect/domdoc.h
@@ -122,15 +122,24 @@ class DOMATTR : public XMLATTRIBUTE {
   friend class DOMDOC;
   friend class DOMNODE;
  public:
+  // Properties
+  virtual char  *GetName(PGLOBAL g);
+  virtual PXATTR GetNext(PGLOBAL);
+
   // Methods
-  virtual bool  SetText(PGLOBAL g, char *txtp, int len);
+  virtual RCODE  GetText(PGLOBAL g, char *bufp, int len);
+  virtual bool   SetText(PGLOBAL g, char *txtp, int len);
 
  protected:
   // Constructor
-  DOMATTR(PXDOC dp, MSXML2::IXMLDOMAttributePtr ap);
+  DOMATTR(PXDOC dp, MSXML2::IXMLDOMAttributePtr ap,
+                    MSXML2::IXMLDOMNamedNodeMapPtr nmp = NULL);
 
   // Members
-  MSXML2::IXMLDOMAttributePtr Atrp;
-  WCHAR              *Ws;
-  int                 Len;
+  MSXML2::IXMLDOMAttributePtr    Atrp;
+  MSXML2::IXMLDOMNamedNodeMapPtr Nmp;
+  char               Name[64];
+  WCHAR             *Ws;
+  int                Len;
+  long               K;
 }; // end of class DOMATTR