* Enabled safe query button back. Previously it was disabled by me because it was   supposed to postpone this feature.
* Enabled safe query button back. Previously it was disabled by me because it was
  supposed to postpone this feature.



git-svn-id: 54c109fce9ac0cb39f8d47fd1f44621994909223@380 a9af4176-ed96-4626-b17c-dfd41ec4b82a

Ascent-Group/visual-db,Ascent-Group/visual-db,Ascent-Group/visual-db