VasilyMelnik
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VasilyMelnik
@ptupitsyn Pavel, thank you. But i still do not understand, what is the reason of deadlocks? Each implicit transaction within upsert operation aquires only one lock on one key? as...
@ptupitsyn So ignite3 will never support real pessimistic lock for updates in SQL Server/Oracle manner and we should use retry? No way to implement SELECT FOR UPDATE + UPDATE scenario...