C comment update: relfilenode is only unique with a tablespace

bmomjian · bmomjian · commit 0024a3a3b6cf · 2014-03-05T20:52:34.000-05:00
Report from Antonin Houska
diff --git a/src/include/storage/relfilenode.h b/src/include/storage/relfilenode.h
@@ -55,7 +55,7 @@ typedef enum ForkNumber
  * relNode identifies the specific relation.  relNode corresponds to
  * pg_class.relfilenode (NOT pg_class.oid, because we need to be able
  * to assign new physical files to relations in some situations).
- * Notice that relNode is only unique within a particular database.
+ * Notice that relNode is only unique within a particular tablespace.
  *
  * Note: spcNode must be GLOBALTABLESPACE_OID if and only if dbNode is
  * zero.  We support shared relations only in the "global" tablespace.

Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,7 @@ typedef enum ForkNumber`
`55`	`55`	`* relNode identifies the specific relation. relNode corresponds to`
`56`	`56`	`* pg_class.relfilenode (NOT pg_class.oid, because we need to be able`
`57`	`57`	`* to assign new physical files to relations in some situations).`
`58`		`- * Notice that relNode is only unique within a particular database.`
	`58`	`+ * Notice that relNode is only unique within a particular tablespace.`
`59`	`59`	`*`
`60`	`60`	`* Note: spcNode must be GLOBALTABLESPACE_OID if and only if dbNode is`
`61`	`61`	`* zero. We support shared relations only in the "global" tablespace.`