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#11 |
Участник
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А ежели так?
X++: try { do { ttsbegin; select pessimisticLock firstonly trans where trans.open == true; if (trans.recId != 0) { // ... trans.open = false; trans.update() } ttscommit; } while (trans.recId != 0) } catch (Exception::Deadlock) { retry; } catch (Exception::UpdateConflict) { retry; } |
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