Fix docs for listen / notify

https://github.com/jackc/pgx/issues/1318
2022-10-01 12:58:49 -05:00
parent 222e3b37bc
commit f803c790d0
1 changed files with 5 additions and 3 deletions
@@ -161,12 +161,14 @@ notification is received or the context is canceled.

    _, err := conn.Exec(context.Background(), "listen channelname")
    if err != nil {
-        return nil
+        return err
    }

-    if notification, err := conn.WaitForNotification(context.Background()); err != nil {
-        // do something with notification
+    notification, err := conn.WaitForNotification(context.Background())
+    if err != nil {
+        return err
    }
+    // do something with notification


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