Commit4c63b1f

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Prevent autovacuum from zeroing damaged pages.

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Lines changed: 4 additions & 1 deletion

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 1.12 2006/03/05 15:58:35 momjian Exp $`
	`13`	`+ * $PostgreSQL: pgsql/src/backend/postmaster/autovacuum.c,v 1.13 2006/03/06 05:14:19 momjian Exp $`
`14`	`14`	`*`
`15`	`15`	`*-------------------------------------------------------------------------`
`16`	`16`	`*/`
`@@ -125,6 +125,9 @@ autovac_start(void)`
`125`	`125`	`if (!AutoVacuumingActive())`
`126`	`126`	`return0;`
`127`	`127`
	`128`	`+/* Even if zero_damaged_pages is true, we don't want autovacuum zeroing. */`
	`129`	`+zero_damaged_pages= false;`
	`130`	`+`
`128`	`131`	`/*`
`129`	`132`	`* Do nothing if too soon since last autovacuum exit. This limits how`
`130`	`133`	`* often the daemon runs. Since the time per iteration can be quite`

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