From d11a26e08ebea1cb72151f29fc7b4709745824f5 Mon Sep 17 00:00:00 2001
From: Dima-shima <shifrin1970@gmail.com>
Date: Sun, 14 Jun 2026 09:08:39 +0200
Subject: [PATCH 1/3] Edit task.sql

---
 task.sql | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/task.sql b/task.sql
index 8adf22b..8b061db 100644
--- a/task.sql
+++ b/task.sql
@@ -1,11 +1,14 @@
 -- Use our database
 USE ShopDB; 
 
--- Some data should be created outside the transaction (here)
+INSERT INTO Orders (CustomerID, Date) VALUES (1, '2026-06-14');
+INSERT INTO OrderItems (OrderID, ProductID, Count) 
+VALUES (1, 1, 1);
 
 -- Start the transaction 
 START TRANSACTION; 
 
--- And some data should be created inside the transaction 
+UPDATE Products SET WarehouseAmount = WarehouseAmount - 1
+WHERE ID = '1'; 
 
 COMMIT; 
\ No newline at end of file

From 571cdf85779c837d7ffb8776259a31d75cdc614e Mon Sep 17 00:00:00 2001
From: Dima-shima <shifrin1970@gmail.com>
Date: Sun, 14 Jun 2026 09:35:25 +0200
Subject: [PATCH 2/3] Edit task.sql

---
 task.sql | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/task.sql b/task.sql
index 8b061db..eb1b8ce 100644
--- a/task.sql
+++ b/task.sql
@@ -1,14 +1,16 @@
 -- Use our database
 USE ShopDB; 
 
-INSERT INTO Orders (CustomerID, Date) VALUES (1, '2026-06-14');
-INSERT INTO OrderItems (OrderID, ProductID, Count) 
-VALUES (1, 1, 1);
 
 -- Start the transaction 
 START TRANSACTION; 
 
-UPDATE Products SET WarehouseAmount = WarehouseAmount - 1
-WHERE ID = '1'; 
+INSERT INTO Orders (CustomerID, Date) VALUES (1, '2026-06-14');
+SET @order_id = LAST_INSERT_ID();
+INSERT INTO OrderItems (OrderID, ProductID, Count)
+VALUES (@order_id, 1, 1);
+SET @qty = 1;
+UPDATE Products SET WarehouseAmount = WarehouseAmount - @qty
+WHERE ID = 1; 
 
 COMMIT; 
\ No newline at end of file

From 8096f4507e5c81952181e4accc7db05d9a89c84d Mon Sep 17 00:00:00 2001
From: Dima-shima <shifrin1970@gmail.com>
Date: Sun, 14 Jun 2026 10:14:21 +0200
Subject: [PATCH 3/3] Edit task.sql

---
 task.sql | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/task.sql b/task.sql
index eb1b8ce..7870d7f 100644
--- a/task.sql
+++ b/task.sql
@@ -1,12 +1,12 @@
 -- Use our database
 USE ShopDB; 
 
+INSERT INTO Orders (CustomerID, Date) VALUES (1, '2023-01-01');
+SET @order_id = LAST_INSERT_ID();
 
 -- Start the transaction 
 START TRANSACTION; 
 
-INSERT INTO Orders (CustomerID, Date) VALUES (1, '2026-06-14');
-SET @order_id = LAST_INSERT_ID();
 INSERT INTO OrderItems (OrderID, ProductID, Count)
 VALUES (@order_id, 1, 1);
 SET @qty = 1;