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readme: Fix transaction example.

This commit is contained in:
Vladimir Mihailenco 2012-08-11 17:50:55 +03:00
parent d2e8ee8bf8
commit 054708fdb8
1 changed files with 8 additions and 2 deletions
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10
README.md
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@ -138,16 +138,22 @@ Example:
}
defer multiClient.Close()
watch := mutliClient.Watch("foo")
watch := multiClient.Watch("foo")
if watch.Err() != nil {
panic(watch.Err())
}
get := multiClient.Get("foo")
if get.Err() != nil {
panic(get.Err())
}
// Start transaction.
multiClient.Multi()
set := multiClient.Set("foo", watch.Val() + "1")
set := multiClient.Set("foo", get.Val() + "1")
// Commit transaction.
reqs, err := multiClient.Exec()
if err == redis.Nil {
// Repeat transaction.