lib/wsrep-lib
1
0
Fork 0
mirror of https://github.com/codership/wsrep-lib.git synced 2025-06-14 15:02:27 +03:00
Code Activity

Fixes to SR transaction processing

Browse Source 
* Release server lock temporarily when BF aborting local SR
  transaction during view event processing
* Check transaction state for BF aborts in before_prepare() after
  the lock has acquired after fragment removal
* Send rollback fragment only from streaming_rollback()
This commit is contained in:
Teemu Ollakka
2018-07-17 15:23:53 +03:00
parent b02200b1ef
commit ca5c24655f
3 changed files with 46 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
test/transaction_test.cpp
View File

@ -1219,9 +1219,15 @@ BOOST_FIXTURE_TEST_CASE(transaction_statement_streaming_cert_fail,
sc.provider().certify_result_ = wsrep::provider::error_certification_failed;
BOOST_REQUIRE(cc.after_statement());
BOOST_REQUIRE(cc.current_error() == wsrep::e_deadlock_error);
BOOST_REQUIRE(sc.provider().fragments() == 0);
// Note: Due to possible limitation in wsrep-API error codes
// or a bug in current Galera provider, rollback fragment may be
// replicated even in case of certification failure.
// If the limitation is lifted later on or the provider is fixed,
// the above check should be change for fragments == 0,
// rollback_fragments == 0.
BOOST_REQUIRE(sc.provider().fragments() == 1);
BOOST_REQUIRE(sc.provider().start_fragments() == 0);
BOOST_REQUIRE(sc.provider().rollback_fragments() == 0);
BOOST_REQUIRE(sc.provider().rollback_fragments() == 1);
}
///////////////////////////////////////////////////////////////////////////////