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
This commit is contained in:
Masahiko Sawada 2024-10-14 09:53:05 -07:00
parent 4681ad4b2f
commit 7be4ba4a9d

View File

@ -394,10 +394,9 @@ typedef struct ReorderBufferTXN
SharedInvalidationMessage *invalidations;
/* ---
* Position in one of three lists:
* Position in one of two lists:
* * list of subtransactions if we are *known* to be subxact
* * list of toplevel xacts (can be an as-yet unknown subxact)
* * list of preallocated ReorderBufferTXNs (if unused)
* ---
*/
dlist_node node;