Solution#175
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Review Summary
Your implementation has a critical transaction structure issue that causes test failures. The test script reports: 'Orders are updated inside of the transaction' — meaning your current code has Orders table modifications within the transaction block, but the expected pattern requires Orders updates to be placed outside the transaction.
The transaction should only wrap dependent operations that need atomicity (like reading Products data and updating WarehouseAmount), while the Orders INSERT should be committed independently. This is a core requirement issue that blocks task completion.
Fix needed: Move the INSERT INTO Orders statement outside the START TRANSACTION/COMMIT block, keeping only the INSERT INTO OrderItems and UPDATE Products operations inside the transaction to ensure dependent operations rollback together if something fails.
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Footnotes
mateacademy-ai-mentor
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Review Summary
Your solution is approved. All requirements are met: the INSERT INTO Orders statement is correctly placed outside the transaction block, while INSERT INTO OrderItems and UPDATE Products are properly wrapped in START TRANSACTION/COMMIT for atomicity. The code correctly implements the business logic for creating an order for customer ID 1 with one item for AwersomeProduct, using the specified date and reducing the warehouse amount. No critical issues remain from the previous review.
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