- Fix a bug causing CONNECT to loop when expanding a JSON column

  when the expanded column value is null or void array.
- Adding the FullArray option to JSON tables.
- Skipping expanded JSON lines when the expanded column value is null.
  modified:   storage/connect/connect.cc
  modified:   storage/connect/tabdos.h
  modified:   storage/connect/tabjson.cpp
  modified:   storage/connect/tabjson.h

storage/connect/connect.cc

@@ -404,6 +404,7 @@ RCODE EvalColumns(PGLOBAL g, PTDB tdbp, bool reset, bool mrr)
 		rc = RC_FX;
 	} catch (const char *msg) {
 		strcpy(g->Message, msg);
+		rc = RC_NF;
 	} // end catch
 
   return rc;

storage/connect/tabdos.h

@@ -29,6 +29,7 @@ class DllExport DOSDEF : public TABDEF {  /* Logical table description */
   friend class TXTFAM;
   friend class DBFBASE;
 	friend class UNZIPUTL;
+	friend class JSONCOL;
  public:
   // Constructor
   DOSDEF(void);