Update lib.rs

wseaton · web-flow · commit 5970752bd989 · 2021-08-05T17:19:41.000-04:00
Change the validity probe to be SELECT 1; instead of empty query.
diff --git a/src/lib.rs b/src/lib.rs
@@ -68,7 +68,7 @@ where
     }
 
     fn is_valid(&self, client: &mut Client) -> Result<(), Error> {
-        client.simple_query("").map(|_| ())
+        client.simple_query("SELECT 1;").map(|_| ())
     }
 
     fn has_broken(&self, client: &mut Client) -> bool {

Original file line number	Diff line number	Diff line change
`@@ -68,7 +68,7 @@ where`
`68`	`68`	`}`
`69`	`69`
`70`	`70`	`fn is_valid(&self, client: &mut Client) -> Result<(), Error> {`
`71`		`- client.simple_query("").map(\|_\| ())`
	`71`	`+ client.simple_query("SELECT 1;").map(\|_\| ())`
`72`	`72`	`}`
`73`	`73`
`74`	`74`	`fn has_broken(&self, client: &mut Client) -> bool {`