Commit34eefe8

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PGPRO-202 # comment force truncation of compressed file

1 parenteb14659 commit34eefe8Copy full SHA for 34eefe8

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Original file line number	Diff line number	Diff line change
`@@ -2122,7 +2122,8 @@ FileTruncate(File file, off_t offset)`
`2122`	`2122`	`pg_atomic_write_u32(&map->virtSize,offset);`
`2123`	`2123`	`pg_atomic_fetch_sub_u32(&map->usedSize,released);`
`2124`	`2124`	`cfs_unlock_file(map);`
`2125`		`-returnCode=0;`
	`2125`	`+/* We can truncate compressed file only with zero offset */`
	`2126`	`+returnCode= (offset==0) ?ftruncate(VfdCache[file].fd,0) :0;`
`2126`	`2127`	`}else {`
`2127`	`2128`	`returnCode=ftruncate(VfdCache[file].fd,offset);`
`2128`	`2129`	`}`

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