Tom Lane 2 years ago
parent 7e2561e1a2
commit 56dcd71dec
  1. 18
      src/backend/utils/cache/catcache.c

@ -1690,8 +1690,8 @@ SearchCatCacheList(CatCache *cache,
continue; /* not same tuple */ continue; /* not same tuple */
/* /*
* Found a match, but can't use it if it belongs to another * Found a match, but can't use it if it belongs to
* list already * another list already
*/ */
if (ct->c_list) if (ct->c_list)
continue; continue;
@ -1709,13 +1709,13 @@ SearchCatCacheList(CatCache *cache,
if (ct == NULL) if (ct == NULL)
{ {
/* /*
* Release refcounts on any items we already had. We dare * Release refcounts on any items we already had. We
* not try to free them if they're now unreferenced, since * dare not try to free them if they're now
* an error while doing that would result in the PG_CATCH * unreferenced, since an error while doing that would
* below doing extra refcount decrements. Besides, we'll * result in the PG_CATCH below doing extra refcount
* likely re-adopt those items in the next iteration, so * decrements. Besides, we'll likely re-adopt those
* it's not worth complicating matters to try to get rid * items in the next iteration, so it's not worth
* of them. * complicating matters to try to get rid of them.
*/ */
foreach(ctlist_item, ctlist) foreach(ctlist_item, ctlist)
{ {

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