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|
runOn:
-
minServerVersion: "4.0"
topology: ["replicaset"]
-
minServerVersion: "4.1.8"
topology: ["sharded"]
database_name: &database_name "withTransaction-tests"
collection_name: &collection_name "test"
data: []
# These tests use error codes where the TransientTransactionError label will be
# applied to the error response for commitTransaction. This will cause the
# entire transaction to be retried instead of commitTransaction.
#
# See: https://github.com/mongodb/mongo/blob/r4.1.6/src/mongo/db/handle_request_response.cpp
tests:
-
description: transaction is retried after commitTransaction TransientTransactionError (LockTimeout)
failPoint:
configureFailPoint: failCommand
mode: { times: 2 }
data:
failCommands: ["commitTransaction"]
errorCode: 24 # LockTimeout
closeConnection: false
operations: &operations
-
name: withTransaction
object: session0
arguments:
callback:
operations:
-
name: insertOne
object: collection
arguments:
session: session0
document: { _id: 1 }
result:
insertedId: 1
expectations: &expectations
-
command_started_event:
command:
insert: *collection_name
documents:
- { _id: 1 }
ordered: true
lsid: session0
txnNumber: { $numberLong: "1" }
startTransaction: true
autocommit: false
# omitted fields
readConcern: ~
writeConcern: ~
command_name: insert
database_name: *database_name
-
command_started_event:
command:
commitTransaction: 1
lsid: session0
txnNumber: { $numberLong: "1" }
autocommit: false
# omitted fields
readConcern: ~
startTransaction: ~
writeConcern: ~
command_name: commitTransaction
database_name: admin
-
command_started_event:
command:
insert: *collection_name
documents:
- { _id: 1 }
ordered: true
lsid: session0
# second transaction will be causally consistent with the first
readConcern: { afterClusterTime: 42 }
# txnNumber is incremented when retrying the transaction
txnNumber: { $numberLong: "2" }
startTransaction: true
autocommit: false
# omitted fields
writeConcern: ~
command_name: insert
database_name: *database_name
-
command_started_event:
command:
commitTransaction: 1
lsid: session0
txnNumber: { $numberLong: "2" }
autocommit: false
# omitted fields
readConcern: ~
startTransaction: ~
writeConcern: ~
command_name: commitTransaction
database_name: admin
-
command_started_event:
command:
insert: *collection_name
documents:
- { _id: 1 }
ordered: true
lsid: session0
# third transaction will be causally consistent with the second
readConcern: { afterClusterTime: 42 }
# txnNumber is incremented when retrying the transaction
txnNumber: { $numberLong: "3" }
startTransaction: true
autocommit: false
# omitted fields
writeConcern: ~
command_name: insert
database_name: *database_name
-
command_started_event:
command:
commitTransaction: 1
lsid: session0
txnNumber: { $numberLong: "3" }
autocommit: false
# omitted fields
readConcern: ~
startTransaction: ~
writeConcern: ~
command_name: commitTransaction
database_name: admin
outcome: &outcome
collection:
data:
- { _id: 1 }
-
description: transaction is retried after commitTransaction TransientTransactionError (WriteConflict)
failPoint:
configureFailPoint: failCommand
mode: { times: 2 }
data:
failCommands: ["commitTransaction"]
errorCode: 112 # WriteConflict
closeConnection: false
operations: *operations
expectations: *expectations
outcome: *outcome
-
description: transaction is retried after commitTransaction TransientTransactionError (SnapshotUnavailable)
failPoint:
configureFailPoint: failCommand
mode: { times: 2 }
data:
failCommands: ["commitTransaction"]
errorCode: 246 # SnapshotUnavailable
closeConnection: false
operations: *operations
expectations: *expectations
outcome: *outcome
-
description: transaction is retried after commitTransaction TransientTransactionError (NoSuchTransaction)
failPoint:
configureFailPoint: failCommand
mode: { times: 2 }
data:
failCommands: ["commitTransaction"]
errorCode: 251 # NoSuchTransaction
closeConnection: false
operations: *operations
expectations: *expectations
outcome: *outcome
|
