[CF 5785] v1 - Reduce DEBUG level of catcache refreshing messages

This branch was automatically generated by a robot using patches from an
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https://commitfest.postgresql.org/patch/5785

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Patch(es): https://www.postgresql.org/message-id/DA9HY4JMCDX4.24LHWFLQ59L5Z@jeltef.nl
Author(s): Jelte Fennema-Nio

Author: Commitfest Bot

src/backend/utils/cache/catcache.c

@@ -988,7 +988,7 @@ RehashCatCache(CatCache *cp)
 	int			newnbuckets;
 	int			i;
 
-	elog(DEBUG1, "rehashing catalog cache id %d for %s; %d tups, %d buckets",
+	elog(DEBUG5, "rehashing catalog cache id %d for %s; %d tups, %d buckets",
 		 cp->id, cp->cc_relname, cp->cc_ntup, cp->cc_nbuckets);
 
 	/* Allocate a new, larger, hash table. */
@@ -1026,7 +1026,7 @@ RehashCatCacheLists(CatCache *cp)
 	int			newnbuckets;
 	int			i;
 
-	elog(DEBUG1, "rehashing catalog cache id %d for %s; %d lists, %d buckets",
+	elog(DEBUG5, "rehashing catalog cache id %d for %s; %d lists, %d buckets",
 		 cp->id, cp->cc_relname, cp->cc_nlist, cp->cc_nlbuckets);
 
 	/* Allocate a new, larger, hash table. */