CREATE TABLE [dbo].[WorkItemExecution]
(
	[WorkItemExecutionId] INT NOT NULL PRIMARY KEY IDENTITY, 
    [WorkItemId] INT NOT NULL, 
    [Status] INT NOT NULL, 
    [StartedTimestamp] DATETIME NULL, 
    [CompletedTimestamp] DATETIME NULL, 
    [AttemptsToExecute] INT NULL
    CONSTRAINT [FK_WorkItemExecution_WorkItem] FOREIGN KEY ([WorkItemId]) REFERENCES [WorkItem]([WorkItemId]), 
)

GO
CREATE INDEX [idx_WorkItemExecution_WorkItemId]
ON [WorkItemExecution] ([WorkItemId])
INCLUDE ([WorkItemExecutionId], [Status], [StartedTimestamp], [CompletedTimestamp], [AttemptsToExecute])
GO