- Add new table type VIR and virtual index

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

- Get good message when calling ColDB
modified:
  storage/connect/connect.cc

- Fix buffer preparation for BIN files
modified:
  storage/connect/filamfix.cpp

fix error while updating (force fseek)
modified:
  storage/connect/filamfix.cpp

fix error of XCOL column when filtered (typo)
modified:
  storage/connect/tabdos.cpp
  storage/connect/tabxcl.cpp

fix error when indexing on special column
modified:
  storage/connect/tabdos.cpp

1 files changed, 7 insertions, 0 deletions

diff --git a/storage/connect/mycat.cc b/storage/connect/mycat.cc
index 09a5b7a4dbc..fc6c29092a1 100644
--- a/storage/connect/mycat.cc
+++ b/storage/connect/mycat.cc
@@ -88,6 +88,7 @@
 #if defined(PIVOT_SUPPORT)
 #include "tabpivot.h"
 #endif   // PIVOT_SUPPORT
+#include "tabvir.h"
 #include "ha_connect.h"
 #include "mycat.h"
 
@@ -137,6 +138,7 @@ TABTYPE GetTypeID(const char *type)
 #ifdef PIVOT_SUPPORT
                  : (!stricmp(type, "PIVOT")) ? TAB_PIVOT
 #endif
+                 : (!stricmp(type, "VIR"))   ? TAB_VIR
                  : (!stricmp(type, "OEM"))   ? TAB_OEM : TAB_NIY;
   } // end of GetTypeID
 
@@ -180,6 +182,7 @@ bool IsExactType(TABTYPE type)
     case TAB_DBF:
 //  case TAB_XML:     depends on Multiple || Xpand || Coltype
     case TAB_VEC:
+    case TAB_VIR:
       exact= true;
       break;
     default:
@@ -278,6 +281,9 @@ int GetIndexType(TABTYPE type)
 //  case TAB_ODBC:
       xtyp= 2;
       break;
+    case TAB_VIR:
+      xtyp= 3;
+      break;
     case TAB_ODBC:
     default:
       xtyp= 0;
@@ -531,6 +537,7 @@ PRELDEF MYCAT::MakeTableDesc(PGLOBAL g, LPCSTR name, LPCSTR am)
 #if defined(PIVOT_SUPPORT)
     case TAB_PIVOT: tdp= new(g) PIVOTDEF; break;
 #endif   // PIVOT_SUPPORT
+    case TAB_VIR: tdp= new(g) VIRDEF;   break;
     default:
       sprintf(g->Message, MSG(BAD_TABLE_TYPE), am, name);
     } // endswitch