-- Quick delete without transaction - use if NuclearDelete hangs DECLARE @CompanyId INT = 1; -- Most dependent first DELETE FROM JobStatusHistory WHERE JobId IN (SELECT Id FROM Jobs WHERE CompanyId = @CompanyId); DELETE FROM JobPhotos WHERE JobId IN (SELECT Id FROM Jobs WHERE CompanyId = @CompanyId); DELETE FROM JobNotes WHERE JobId IN (SELECT Id FROM Jobs WHERE CompanyId = @CompanyId); DELETE FROM Appointments WHERE CompanyId = @CompanyId; DELETE FROM JobItems WHERE JobId IN (SELECT Id FROM Jobs WHERE CompanyId = @CompanyId); DELETE FROM QuoteItems WHERE QuoteId IN (SELECT Id FROM Quotes WHERE CompanyId = @CompanyId); DELETE FROM InventoryTransactions WHERE InventoryItemId IN (SELECT Id FROM InventoryItems WHERE CompanyId = @CompanyId); DELETE FROM MaintenanceRecords WHERE EquipmentId IN (SELECT Id FROM Equipment WHERE CompanyId = @CompanyId); DELETE FROM Jobs WHERE CompanyId = @CompanyId; DELETE FROM Quotes WHERE CompanyId = @CompanyId; DELETE FROM CatalogItems WHERE CompanyId = @CompanyId; DELETE FROM CatalogCategories WHERE CompanyId = @CompanyId; DELETE FROM Customers WHERE CompanyId = @CompanyId; DELETE FROM InventoryItems WHERE CompanyId = @CompanyId; DELETE FROM Equipment WHERE CompanyId = @CompanyId; DELETE FROM ShopWorkers WHERE CompanyId = @CompanyId; DELETE FROM PricingTiers WHERE CompanyId = @CompanyId; DELETE FROM CompanyOperatingCosts WHERE CompanyId = @CompanyId; DELETE FROM Suppliers WHERE CompanyId = @CompanyId; DELETE FROM JobStatusLookups WHERE CompanyId = @CompanyId; DELETE FROM JobPriorityLookups WHERE CompanyId = @CompanyId; DELETE FROM QuoteStatusLookups WHERE CompanyId = @CompanyId; DELETE FROM AppointmentStatusLookups WHERE CompanyId = @CompanyId; DELETE FROM AppointmentTypeLookups WHERE CompanyId = @CompanyId; DELETE FROM InventoryCategoryLookups WHERE CompanyId = @CompanyId; PRINT 'Done!';