INSERT INTO categories (Name, ProjectID, Abbreviation, EstimateDuration) VALUES(#Name#, #ProjectID#, #Abbreviation#, #EstimateDuration#) select LAST_INSERT_ROWID() as value SELECT categories.Name as Name, categories.EstimateDuration as EstimateDuration, categories.ProjectID as ProjectID, categories.Abbreviation as Abbreviation, categories.CategoryID as CategoryID, sum(time_entry.Duration) as ActualDuration FROM categories LEFT JOIN time_entry ON categories.CategoryID = time_entry.CategoryID WHERE categories.CategoryID = #value# GROUP BY categories.CategoryID ORDER BY categories.Name SELECT categories.Name as Name, categories.EstimateDuration as EstimateDuration, categories.ProjectID as ProjectID, categories.Abbreviation as Abbreviation, categories.CategoryID as CategoryID, sum(time_entry.Duration) as ActualDuration FROM categories LEFT JOIN time_entry ON categories.CategoryID = time_entry.CategoryID GROUP BY categories.CategoryID ORDER BY categories.Name DELETE FROM categories WHERE CategoryID = #value# SELECT categories.Name as Name, categories.EstimateDuration as EstimateDuration, categories.ProjectID as ProjectID, categories.Abbreviation as Abbreviation, categories.CategoryID as CategoryID, sum(time_entry.Duration) as ActualDuration FROM categories LEFT JOIN time_entry ON categories.CategoryID = time_entry.CategoryID WHERE categories.ProjectID = #value# GROUP BY categories.CategoryID ORDER BY categories.Name SELECT categories.Name as Name, categories.EstimateDuration as EstimateDuration, categories.ProjectID as ProjectID, categories.Abbreviation as Abbreviation, categories.CategoryID as CategoryID, sum(time_entry.Duration) as ActualDuration FROM categories LEFT JOIN time_entry ON categories.CategoryID = time_entry.CategoryID WHERE categories.ProjectID = #project# AND categories.Name = #category# GROUP BY categories.CategoryID UPDATE categories SET Abbreviation = #Abbreviation#, EstimateDuration = #EstimateDuration#, Name = #Name#, ProjectId = #ProjectID# WHERE CategoryID = #ID#