Top Level Error Handling and User Notification Functions

User visible notifications regarding query executions should be handled on the following functions. Call hierarchy below those functions should only use DEBUG level notifications.

workspaceCommand.runActiveEditor()

• serverCommand.runQuery() (1)
  • serverCommand.executeQuery() (4)
  • dataSourceCommand.runDataSource() (4)
  • dataSourceCommand.populateScratchpad() (3)

notebookController.execute()

• serverCommand.executeQuery()
• dataSourceCommand.runDataSource()
• dataSourceCommand.populateScratchpad()

dataSourceEditorProvider.webview.onDidReceiveMessage()

• connectionManagerService.instance.refreshGetMeta()
• dataSourceCommand.runDataSource()
• dataSourceCommand.populateScratchpad()

serverCommand.rerunQuery()

• serverCommand.executeQuery()
• dataSourceCommand.runDataSource()