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Support detach on transaction prepare

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Split method `transaction::xa_detach()` in `before_xa_detach()` and
`after_xa_detach()`. This allows to handle bf abort or replay while
transaction is detaching and to distinguish if a transaction is bf
aborted before or after the DBMS has detached a transaction from its
storage engine.
This commit is contained in:
Daniele Sciascia
2022-10-10 11:14:35 +02:00
parent 5185ad3481
commit de2ead8d70
9 changed files with 187 additions and 37 deletions
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6
test/transaction_test_xa.cpp
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@@ -63,7 +63,8 @@ BOOST_FIXTURE_TEST_CASE(transaction_xa_detach_commit_by_xid,
BOOST_REQUIRE(sc.provider().fragments() == 1);
BOOST_REQUIRE(tc.streaming_context().fragments_certified() == 1);
cc1.xa_detach();
cc1.before_xa_detach();
cc1.after_xa_detach();
BOOST_REQUIRE(tc.state() == wsrep::transaction::s_aborted);
BOOST_REQUIRE(cc1.after_statement() == 0);
@@ -97,7 +98,8 @@ BOOST_FIXTURE_TEST_CASE(transaction_xa_detach_rollback_by_xid,
BOOST_REQUIRE(sc.provider().fragments() == 1);
BOOST_REQUIRE(tc.streaming_context().fragments_certified() == 1);
cc1.xa_detach();
cc1.before_xa_detach();
cc1.after_xa_detach();
BOOST_REQUIRE(tc.state() == wsrep::transaction::s_aborted);
BOOST_REQUIRE(cc1.after_statement() == 0);