Remove obsolete comment in reorderbuffer.h.
Commit 9fab40ad32e changed ReorderBuffer to use Slab Context for allocating ReorderBufferTXN entries instead of using a caching mechanism. The txn->node is no longer used as an element of the list of preallocated ReorderBufferTXNs. Reviewed-by: Amit Kapila Discussion: https://postgr.es/m/CAD21AoB1CTnX66Ji3zTCnjoPVC9OzYe0B6LygUHcxEB2RV-hFw%40mail.gmail.com
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@ -394,10 +394,9 @@ typedef struct ReorderBufferTXN
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SharedInvalidationMessage *invalidations;
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SharedInvalidationMessage *invalidations;
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/* ---
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/* ---
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* Position in one of three lists:
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* Position in one of two lists:
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* * list of subtransactions if we are *known* to be subxact
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* * list of subtransactions if we are *known* to be subxact
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* * list of toplevel xacts (can be an as-yet unknown subxact)
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* * list of toplevel xacts (can be an as-yet unknown subxact)
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* * list of preallocated ReorderBufferTXNs (if unused)
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* ---
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* ---
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*/
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*/
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dlist_node node;
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dlist_node node;
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