Run Code  | API  | Code Wall  | Misc  | Feedback  | Login  | Theme  | Privacy  | Patreon 

unique constraint

Language: Layout:
absolute service time: 0,47 sec 
fork mode |  history 
  
testkey
row_number



1
1
1



2
2
2





  
testkey
row_number



1
2
1



2
3
2






    
                		
                
                    

                          
                                
                                
                        
                         



                        
                        
                        

                        

                        
                        

                          
                                
                                
                                  

                                    
λ

                                    

                                      .NET NoSQL database for rapid development