Use updated parse_filename_for_nontemp_relation() interface.

And place changes under \#if PG_VERSION_NUM >= 170000.
  Caused by:
  - 5c47c6546c413d5eb51c1626070a807026e6139d (PostgreSQL)
    Refactor parse_filename_for_nontemp_relation to parse more.
  - f1352d7  (ptrack extension)
    Ptrack 2.0 initial release
Tags: ptrack

engine.c

@@ -506,8 +506,13 @@ ptrack_mark_file(Oid dbOid, Oid tablespaceOid,
 	BlockNumber blkno,
 				nblocks = 0;
 	struct stat stat_buf;
+#if PG_VERSION_NUM >= 170000
+	RelFileNumber relNumber;
+	unsigned	segno;
+#else
 	int			oidchars;
 	char		oidbuf[OIDCHARS + 1];
+#endif
 
 	/* Do not track temporary relations */
 	if (looks_like_temp_rel_name(filename))
@@ -519,12 +524,19 @@ ptrack_mark_file(Oid dbOid, Oid tablespaceOid,
 	nodeDb(nodeOf(rnode)) = dbOid;
 	nodeSpc(nodeOf(rnode)) = tablespaceOid;
 
+#if PG_VERSION_NUM >= 170000
+	if (!parse_filename_for_nontemp_relation(filename, &relNumber, &forknum, &segno))
+		return;
+
+	nodeRel(nodeOf(rnode)) = relNumber;
+#else
 	if (!parse_filename_for_nontemp_relation(filename, &oidchars, &forknum))
 		return;
 
 	memcpy(oidbuf, filename, oidchars);
 	oidbuf[oidchars] = '\0';
 	nodeRel(nodeOf(rnode)) = atooid(oidbuf);
+#endif
 
 	/* Compute number of blocks based on file size */
 	if (stat(filepath, &stat_buf) == 0)

ptrack.c

@@ -330,25 +330,38 @@ ptrack_gather_filelist(List **filelist, char *path, Oid spcOid, Oid dbOid)
 			/* Regular file inside database directory, otherwise skip it */
 			if (dbOid != InvalidOid || spcOid == GLOBALTABLESPACE_OID)
 			{
+#if PG_VERSION_NUM >= 170000
+				RelFileNumber relNumber;
+				unsigned	segno;
+#else
 				int			oidchars;
 				char		oidbuf[OIDCHARS + 1];
+#endif
 				char	   *segpath;
 				PtrackFileList_i *pfl = palloc0(sizeof(PtrackFileList_i));
 
 				/*
 				 * Check that filename seems to be a regular relation file.
 				 */
+#if PG_VERSION_NUM >= 170000
+				if (!parse_filename_for_nontemp_relation(de->d_name, &relNumber, &pfl->forknum, &segno))
+					continue;
+#else
 				if (!parse_filename_for_nontemp_relation(de->d_name, &oidchars, &pfl->forknum))
 					continue;
-
+#endif
 				/* Parse segno */
 				segpath = strstr(de->d_name, ".");
 				pfl->segno = segpath != NULL ? atoi(segpath + 1) : 0;
 
 				/* Fill the pfl in */
+#if PG_VERSION_NUM >= 170000
+				nodeRel(pfl->relnode) = relNumber;
+#else
 				memcpy(oidbuf, de->d_name, oidchars);
 				oidbuf[oidchars] = '\0';
 				nodeRel(pfl->relnode) = atooid(oidbuf);
+#endif
 				nodeDb(pfl->relnode) = dbOid;
 				nodeSpc(pfl->relnode) = spcOid == InvalidOid ? DEFAULTTABLESPACE_OID : spcOid;
 				pfl->path = GetRelationPath(dbOid, nodeSpc(pfl->relnode),