[patch 3/5] BUG#28804 Dbtc::releaseAbortResources() send returnsignal when exists.

On failing to seize space in saveINDXATTRINFO, we need to send a reply back to API that we've aborted the txn.

Previously we wouldn't send the reply, and the ultra-long timeout waiting for reply in NdbTransaction would be hit.

This enables "instant" rollback and application notification.

• ndb/src/kernel/blocks/dbtc/DbtcMain.cpp 1.110 vs edited ===== Index: ndb-work/ndb/src/kernel/blocks/dbtc/DbtcMain.cpp

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  • ndb-work.orig/ndb/src/kernel/blocks/dbtc/DbtcMain.cpp 2007-07-02 16:19:21.267103888 +1000 +++ ndb-work/ndb/src/kernel/blocks/dbtc/DbtcMain.cpp 2007-07-02 16:29:29.901788002 +1000 @@ -11775,6 +11775,7 @@ bool Dbtc::saveINDXKEYINFO(Signal* signa ptrCheckGuard(apiConnectptr, capiConnectFilesize, apiConnectRecord); releaseIndexOperation(apiConnectptr.p, indexOp); terrorCode = 4000; + apiConnectptr.p->m_exec_flag= 1; abortErrorLab(signal); return false; }

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Stewart Smith

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