Module transaction (3.50.1)

Spanner read-write transaction support.

Classes

BatchTransactionId

  BatchTransactionId 
 ( 
 transaction_id 
 : 
 str 
 , 
 session_id 
 : 
 str 
 , 
 read_timestamp 
 : 
 Any 
 ) 
 

API documentation for spanner_v1.transaction.BatchTransactionId class.

Transaction

  Transaction 
 ( 
 session 
 ) 
 

Implement read-write transaction semantics for a session.

Parameter
Name
Description
session
Session

the session used to perform the commit

Exceptions
Type
Description
ValueError
if session has an existing transaction
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