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Code Activity

* Renamed client service rollback() to bf_rollback() to better

Browse Source 
describe its purpose.
* Raise deadlock error for BF aborted transaction in after_statement()
  call if the error is not set yet.
This commit is contained in:
Teemu Ollakka
2018-07-06 15:42:03 +03:00
parent 5ef2c956a9
commit e876418ed3
8 changed files with 31 additions and 15 deletions
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10
src/client_state.cpp
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@@ -35,7 +35,7 @@ void wsrep::client_state::close()
lock.unlock();
if (transaction_.active())
{
client_service_.rollback();
client_service_.bf_rollback();
}
debug_log_state("close: leave");
}
@@ -90,7 +90,7 @@ int wsrep::client_state::before_command()
wsrep::server_state::rm_async);
override_error(wsrep::e_deadlock_error);
lock.unlock();
client_service_.rollback();
client_service_.bf_rollback();
(void)transaction_.after_statement();
lock.lock();
assert(transaction_.state() ==
@@ -128,7 +128,7 @@ void wsrep::client_state::after_command_before_result()
{
override_error(wsrep::e_deadlock_error);
lock.unlock();
client_service_.rollback();
client_service_.bf_rollback();
(void)transaction_.after_statement();
lock.lock();
assert(transaction_.state() == wsrep::transaction::s_aborted);
@@ -148,7 +148,7 @@ void wsrep::client_state::after_command_after_result()
transaction_.state() == wsrep::transaction::s_must_abort)
{
lock.unlock();
client_service_.rollback();
client_service_.bf_rollback();
lock.lock();
assert(transaction_.state() == wsrep::transaction::s_aborted);
override_error(wsrep::e_deadlock_error);
@@ -203,7 +203,7 @@ wsrep::client_state::after_statement()
(void)transaction_.after_statement();
if (current_error() == wsrep::e_deadlock_error)
{
if (mode_ == m_replicating && client_service_.is_autocommit())
if (mode_ == m_replicating)
{
debug_log_state("after_statement: may_retry");
return asr_may_retry;