Use SetConfigOption() to turn off "zero_damaged_pages" in autovacuum.

bmomjian · bmomjian · commit 8d51c276ca80 · 2006-03-07T03:03:09.000Z
diff --git a/src/backend/postmaster/autovacuum.c b/src/backend/postmaster/autovacuum.c
@@ -10,7 +10,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/postmaster/autovacuum.c,v 1.13 2006/03/06 05:14:19 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/backend/postmaster/autovacuum.c,v 1.14 2006/03/07 03:03:09 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -126,7 +126,7 @@ autovac_start(void)
 		return 0;
 
 	/* Even if zero_damaged_pages is true, we don't want autovacuum zeroing. */
-	zero_damaged_pages = false;
+	SetConfigOption("zero_damaged_pages", "false", PGC_SUSET, PGC_S_SESSION);
 
 	/*
 	 * Do nothing if too soon since last autovacuum exit.  This limits how

Original file line number	Diff line number	Diff line change
`@@ -10,7 +10,7 @@`
`10`	`10`	`*`
`11`	`11`	`*`
`12`	`12`	`* IDENTIFICATION`
`13`		`- * $PostgreSQL: pgsql/src/backend/postmaster/autovacuum.c,v 1.13 2006/03/06 05:14:19 momjian Exp $`
	`13`	`+ * $PostgreSQL: pgsql/src/backend/postmaster/autovacuum.c,v 1.14 2006/03/07 03:03:09 momjian Exp $`
`14`	`14`	`*`
`15`	`15`	`*-------------------------------------------------------------------------`
`16`	`16`	`*/`
`@@ -126,7 +126,7 @@ autovac_start(void)`
`126`	`126`	`return 0;`
`127`	`127`
`128`	`128`	`/* Even if zero_damaged_pages is true, we don't want autovacuum zeroing. */`
`129`		`- zero_damaged_pages = false;`
	`129`	`+ SetConfigOption("zero_damaged_pages", "false", PGC_SUSET, PGC_S_SESSION);`
`130`	`130`
`131`	`131`	`/*`
`132`	`132`	`* Do nothing if too soon since last autovacuum exit. This limits how`