15031
82%
master: 87%

Ran 04 Jan 2019 10:05PM UTC

Jobs 1

Files 363

Run time 48s

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Build # 15031

Build Type

push

travis-ci

Committed by

GeorgyKirichenko

Commit Message

Journal transaction boundaries

Append txn_id, txn_replica_id and txn_last to xrow_header structure.
txn_replica_id identifies replica where transaction was started and
txn_id identifies transaction id on that replica. As transaction id a lsn
of the first row in this transaction is used.
txn_last set to true if it is the last row in a transaction, so we could
commit transaction with last row or use additional NOP requests with
txn_last = true ans valid txn_id and txn_replica_id.

As encoding/deconding rules assumed:
 1. txn_replica_id is encoded only if it is not equal with replica id. This
 might have point because of replication trigger
 2. txn_id and txn_last are encoded only for multi-row transaction. So if we
 do not have txn_id in a xstream then this means that it is a single row
 transaction
This rules provides compatibility with previous xlog handling.

Closes: 2798

Run Details

63949 of 77731 relevant lines covered (82.27%)

2371245.36 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
4	15031.4 (TARGET=coverage)	04 Jan 2019 10:05PM UTC	363	82.27	Travis Job 15031.4

tarantool / tarantool / 15031
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master: 87%

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