Alex Lustin
                                SilverBulleters, LLC
                                
                            
    	                
                    	
	                        16:00
	                        05 February
	                    
                    
                    
                    	22 min
                    
                Analysis of troublesome queries as a means of recurrent refactoring of 1C code
- Principles of searching for troublesome queries in PostgreSQL.
 - Evaluation of hypothetical indexes and their impact on query plans.
 - The most common errors in 1C-programming.
 - Basic methods of code refactoring, taking into account the features of PostgreSQL.
 - Storing analytical information from the PostgreSQL log to assess the quality of refactoring