Cache invalidation for vacuum of system tables.

Hiroshi Inoue · Hiroshi Inoue · commit ce1748406b5f · 2000-12-08T06:43:44.000Z
diff --git a/src/backend/commands/vacuum.c b/src/backend/commands/vacuum.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.176 2000/12/03 10:27:27 vadim Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.177 2000/12/08 06:43:44 inoue Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1849,6 +1849,11 @@ failed to add item with len = %lu to page %u (free space %lu, nusd %u, noff %u)"
 		 nblocks, blkno, num_moved,
 		 show_rusage(&ru0));
 
+	/* 
+	 * Reflect the motion of system tuples to catalog cache here.
+	 */
+        CommandCounterIncrement();
+
 	if (Nvacpagelist.num_pages > 0)
 	{
 		/* vacuum indices again if needed */

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@`
`8`	`8`	`*`
`9`	`9`	`*`
`10`	`10`	`* IDENTIFICATION`
`11`		`- * $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.176 2000/12/03 10:27:27 vadim Exp $`
	`11`	`+ * $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.177 2000/12/08 06:43:44 inoue Exp $`
`12`	`12`	`*`
`13`	`13`	`*-------------------------------------------------------------------------`
`14`	`14`	`*/`
`@@ -1849,6 +1849,11 @@ failed to add item with len = %lu to page %u (free space %lu, nusd %u, noff %u)"`
`1849`	`1849`	`nblocks, blkno, num_moved,`
`1850`	`1850`	`show_rusage(&ru0));`
`1851`	`1851`
	`1852`	`+ /*`
	`1853`	`+ * Reflect the motion of system tuples to catalog cache here.`
	`1854`	`+ */`
	`1855`	`+ CommandCounterIncrement();`
	`1856`	`+`
`1852`	`1857`	`if (Nvacpagelist.num_pages > 0)`
`1853`	`1858`	`{`
`1854`	`1859`	`/* vacuum indices again if needed */`