Small comment fixes.

hlinnaka · hlinnaka · commit 011fa3662ead · 2008-12-03T12:22:53.000Z
diff --git a/src/backend/storage/freespace/freespace.c b/src/backend/storage/freespace/freespace.c
@@ -8,7 +8,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/storage/freespace/freespace.c,v 1.69 2008/11/27 13:32:26 heikki Exp $
+ *	  $PostgreSQL: pgsql/src/backend/storage/freespace/freespace.c,v 1.70 2008/12/03 12:22:53 heikki Exp $
  *
  *
  * NOTES:
@@ -535,7 +535,7 @@ fsm_readbuf(Relation rel, FSMAddress addr, bool extend)
 }
 
 /*
- * Ensure that the FSM fork is at least n_fsmblocks long, extending
+ * Ensure that the FSM fork is at least fsm_nblocks long, extending
  * it if necessary with empty pages. And by empty, I mean pages filled
  * with zeros, meaning there's no free space.
  */
@@ -555,8 +555,8 @@ fsm_extend(Relation rel, BlockNumber fsm_nblocks)
 	 * FSM happens seldom enough that it doesn't seem worthwhile to
 	 * have a separate lock tag type for it.
 	 *
-	 * Note that another backend might have extended the relation
-	 * before we get the lock.
+	 * Note that another backend might have extended or created the
+	 * relation before we get the lock.
 	 */
 	LockRelationForExtension(rel, ExclusiveLock);
 

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@`
`8`	`8`	`* Portions Copyright (c) 1994, Regents of the University of California`
`9`	`9`	`*`
`10`	`10`	`* IDENTIFICATION`
`11`		`- * $PostgreSQL: pgsql/src/backend/storage/freespace/freespace.c,v 1.69 2008/11/27 13:32:26 heikki Exp $`
	`11`	`+ * $PostgreSQL: pgsql/src/backend/storage/freespace/freespace.c,v 1.70 2008/12/03 12:22:53 heikki Exp $`
`12`	`12`	`*`
`13`	`13`	`*`
`14`	`14`	`* NOTES:`
`@@ -535,7 +535,7 @@ fsm_readbuf(Relation rel, FSMAddress addr, bool extend)`
`535`	`535`	`}`
`536`	`536`
`537`	`537`	`/*`
`538`		`- * Ensure that the FSM fork is at least n_fsmblocks long, extending`
	`538`	`+ * Ensure that the FSM fork is at least fsm_nblocks long, extending`
`539`	`539`	`* it if necessary with empty pages. And by empty, I mean pages filled`
`540`	`540`	`* with zeros, meaning there's no free space.`
`541`	`541`	`*/`
`@@ -555,8 +555,8 @@ fsm_extend(Relation rel, BlockNumber fsm_nblocks)`
`555`	`555`	`* FSM happens seldom enough that it doesn't seem worthwhile to`
`556`	`556`	`* have a separate lock tag type for it.`
`557`	`557`	`*`
`558`		`- * Note that another backend might have extended the relation`
`559`		`- * before we get the lock.`
	`558`	`+ * Note that another backend might have extended or created the`
	`559`	`+ * relation before we get the lock.`
`560`	`560`	`*/`
`561`	`561`	`LockRelationForExtension(rel, ExclusiveLock);`
`562`	`562`