.

python-manual/modules/ROOT/pages/transactions.adoc

@@ -186,8 +186,9 @@ You run queries inside an explicit transaction with the method link:{neo4j-docs-
 ----
 with driver.session(database="neo4j") as session:
     with session.begin_transaction() as tx:
-        ...
         # use tx.run() to run queries
+        tx.run("<QUERY 1>")
+        tx.run("<QUERY 2>")
 ----
 
 Closing an explicit transaction can either happen automatically at the end of a `with` block, or can be explicitly controlled through the methods link:{neo4j-docs-base-uri}/api/python-driver/current/api.html#neo4j.Transaction.commit[`Transaction.commit()`], link:{neo4j-docs-base-uri}/api/python-driver/current/api.html#neo4j.Transaction.rollback[`Transaction.rollback()`], or link:{neo4j-docs-base-uri}/api/python-driver/current/api.html#neo4j.Transaction.close[`Transaction.close()`].
@@ -202,19 +203,20 @@ import neo4j
 URI = "<URI for Neo4j database>"
 AUTH = ("<Username>", "<Password>")
 
+
 def main():
     with neo4j.GraphDatabase.driver(URI, auth=AUTH) as driver:
-        customer_id = create_customer()
+        customer_id = create_customer(driver)
         other_bank_id = 42
         transfer_to_other_bank(driver, customer_id, other_bank_id, 999)
 
 
-def create_customer():
+def create_customer(driver):
     result, _, _ = driver.execute_query("""
         MERGE (c:Customer {id: rand()})
-        RETURN c.id
+        RETURN c.id AS id
     """, database_ = "neo4j")
-    return result[0]["c.id"]
+    return result[0]["id"]
 
 
 def transfer_to_other_bank(driver, customer_id, other_bank_id, amount):
@@ -251,8 +253,8 @@ def customer_balance_check(tx, customer_id, amount):
 
 
 def other_bank_transfer_api(customer_id, other_bank_id, amount):
-    ...
     # make some API call to other bank
+    pass
 
 
 def decrease_customer_balance(tx, customer_id, amount):