Merge pull request #90 from Alex-liutao/patch-1

xaprb · web-flow · commit 73b96e194440 · 2018-10-29T15:31:12.000-04:00
Possible missing stmt.Close
diff --git a/retrieving.md b/retrieving.md
@@ -167,6 +167,7 @@ stmt, err := db.Prepare("select name from users where id = ?")
 if err != nil {
 	log.Fatal(err)
 }
+defer stmt.Close()
 var name string
 err = stmt.QueryRow(1).Scan(&amp;name)
 if err != nil {

Original file line number	Diff line number	Diff line change
`@@ -167,6 +167,7 @@ stmt, err := db.Prepare("select name from users where id = ?")`
`167`	`167`	`if err != nil {`
`168`	`168`	`log.Fatal(err)`
`169`	`169`	`}`
	`170`	`+defer stmt.Close()`
`170`	`171`	`var name string`
`171`	`172`	`err = stmt.QueryRow(1).Scan(&name)`
`172`	`173`	`if err != nil {`