8000 Repair breakage in VirtualXactLock. · postgrespro/postgres@e76bcab · GitHub
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    robertmhaasrobertmhaas
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    Repair breakage in VirtualXactLock.
    I broke this in commit 84e3712. Report and fix by Fujii Masao.
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    • src/backend/storage/lmgr

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    ‎src/backend/storage/lmgr/lock.c

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    Original file line numberDiff line numberDiff line change
    @@ -3675,6 +3675,8 @@ VirtualXactLock(VirtualTransactionId vxid, bool wait)
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    * it's no longer running anywhere.
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    */
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    proc = BackendIdGetProc(vxid.backendId);
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    if (proc == NULL)
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    return true;
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    /*
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    * We must acquire this lock before checking the backendId and lxid

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