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Posted to derby-dev@db.apache.org by "Dag H. Wanvik (JIRA)" <ji...@apache.org> on 2008/07/04 13:35:39 UTC
[jira] Updated: (DERBY-3755) ij's help text lacks the optional
[HOLD | NOHOLD] syntax for GET CURSOR
[ https://issues.apache.org/jira/browse/DERBY-3755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dag H. Wanvik updated DERBY-3755:
---------------------------------
Attachment: derby-3755.stat
derby-3755.diff
Thanks for looking at this Kim. You are right, the WITH keyword is
required. Uploading a patch, derby-3755, which corrects the syntax
for all the locales thus:
GET [SCROLL INSENSITIVE] [WITH { HOLD | NOHOLD }] CURSOR ....
It should be safe to edit the locale files even for a non-native
speaker since the addition is in syntax part only.
I manually checked English, German, Italian, simplified and
traditional Chinese output (e.g. using java -Dderby.ui.locale=zh_CN
-Dderby.ui.codeset=utf8 org.apache.derby.tools.ij) to verify that the
output still looks ok.
Btw, it seems odd that the codeset used for output is still ISO8859-1
even if locale is specified say as Chinese. If I omit the
derby.ui.codeset setting, I only see question marks for the Chinese
characters. "utf8" might be a more sensible default for non-western
locales.
> ij's help text lacks the optional [HOLD | NOHOLD] syntax for GET CURSOR
> -----------------------------------------------------------------------
>
> Key: DERBY-3755
> URL: https://issues.apache.org/jira/browse/DERBY-3755
> Project: Derby
> Issue Type: Bug
> Components: Tools
> Reporter: Dag H. Wanvik
> Priority: Minor
> Fix For: 10.5.0.0
>
> Attachments: derby-3755.diff, derby-3755.stat
>
>
> ij's help command shows the syntax of GET CURSOR as:
> GET [SCROLL INSENSITIVE] CURSOR name AS 'SQL-J query';
> -- gets a cursor (JDBC result set) on the query
> -- SCROLL cursors are only available
> -- in JDBC 2.0 and higher.
> -- (Cursor scroll type is ignored in JDBC 1.X.)
> One can actually also specify holdability, so the syntax show read:
> GET [SCROLL INSENSITIVE] [HOLD | NOHOLD] CURSOR name AS 'SQL-J query';
> and the comment should also state that HOLD is the default.
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