Fix MDEV-8090 in tabmysql.cpp

Author: Buggynours

storage/connect/RelWithDebInfo/ha_connect.exp

@@ -0,0 +1,10 @@
+<?xml version='1.0' encoding='UTF-8' standalone='yes'?>
+<assembly xmlns='urn:schemas-microsoft-com:asm.v1' manifestVersion='1.0'>
+  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
+    <security>
+      <requestedPrivileges>
+        <requestedExecutionLevel level='asInvoker' uiAccess='false' />
+      </requestedPrivileges>
+    </security>
+  </trustInfo>
+</assembly>

storage/connect/connect.dir/RelWithDebInfo/ha_connect.dll.intermediate.manifest

@@ -0,0 +1 @@
+La ressource de manifeste a �t� mise � jour pour la derni�re fois � 15:30:20,49 le 24/04/2015 

storage/connect/connect.dir/RelWithDebInfo/mt.dep

@@ -1060,9 +1060,16 @@ bool TDBMYSQL::ReadKey(PGLOBAL g, OPVAL op, const void *key, int len)
   int  oldlen = Query->GetLength();
 
   if (!key || op == OP_NEXT ||
-        Mode == MODE_UPDATE || Mode == MODE_DELETE)
+        Mode == MODE_UPDATE || Mode == MODE_DELETE) {
+    if (!key && Mode == MODE_READX) {
+      // This is a false indexed read
+      m_Rc = Myc.ExecSQL(g, Query->GetStr());
+      Mode = MODE_READ;
+      return (m_Rc == RC_FX) ? true : false;
+      } // endif key
+
     return false;
-  else if (op == OP_FIRST) {
+  } else if (op == OP_FIRST) {
     if (To_CondFil) {
       oom = Query->Append(" WHERE ");