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Fix docs for listen / notify 

https://github.com/jackc/pgx/issues/1318
pull/1372/head
Jack Christensen 2022-10-01 12:58:49 -05:00
parent 222e3b37bc
commit f803c790d0
1 changed files with 5 additions and 3 deletions
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8
doc.go
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@ -161,12 +161,14 @@ notification is received or the context is canceled.
_, err := conn.Exec(context.Background(), "listen channelname") _, err := conn.Exec(context.Background(), "listen channelname")
if err != nil { if err != nil {
return nil return err
} }
if notification, err := conn.WaitForNotification(context.Background()); err != nil { notification, err := conn.WaitForNotification(context.Background())
// do something with notification if err != nil {
return err
} }
// do something with notification
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