[jira] Commented: (DERBY-3687) Make client driver allow nested savepoints

["Rami Ojares (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DERBY-3687?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12800688#action_12800688 ] 

Rami Ojares commented on DERBY-3687:
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What is this talk about "nested" savepoints?
If I have a transaction and I set a savepoint, then execute some statements and set another savepoint.
Would you call the second savepoint nested?
And if so, why?
To me the transaction seems to have a list of statements and at some points in that list there are svapoints.
They don't seem nested to me.

Further according to my experience derby seems to allow only one savepoint.
I don't know why.
Clarification would be greatly appreciated.

> Make client driver allow nested savepoints
> ------------------------------------------
>
>                 Key: DERBY-3687
>                 URL: https://issues.apache.org/jira/browse/DERBY-3687
>             Project: Derby
>          Issue Type: Improvement
>          Components: Network Client
>            Reporter: Dag H. Wanvik
>         Attachments: Main.java
>
>
> Currently, only the embedded driver allows nested savepoints, cf. the attached repro.
> In the interest of harmonizing the drivers it would be nice to make the client driver allow this as well.

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