[
https://issues.apache.org/jira/browse/DERBY-268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12906251#action_12906251
]
Bryan Pendleton commented on DERBY-268:
---------------------------------------
Hi Eranda,
Does your 'ant.properties' file contain the line 'sane=true'? If it does, then
I think
you are performing a "debug" build, and TRUNCATE TABLE is enabled.
Try removing 'sane=true' from your ant.properties, then do 'ant clobber' and
'ant all',
and see if TRUNCATE TABLE still works.
The relevant code is this, in
java/engine/org/apache/derby/impl/sql/compile/AlterTableNode.java
public void init(Object objectName)
throws StandardException
{
//truncate table is not suppotted in this release
//semantics are not yet clearly defined by SQL Council yet
//truncate will be allowed only in DEBUG builds for testing purposes.
if (SanityManager.DEBUG)
{
initAndCheck(objectName);
/* For now, this init() only called for truncate table */
truncateTable = true;
schemaDescriptor = getSchemaDescriptor();
}else
{
throw StandardException.newException(SQLState.NOT_IMPLEMENTED,
"truncate table");
}
}
> Add Support for truncate table
> ------------------------------
>
> Key: DERBY-268
> URL: https://issues.apache.org/jira/browse/DERBY-268
> Project: Derby
> Issue Type: Improvement
> Components: SQL
> Reporter: Lance Andersen
> Assignee: Eranda Sooriyabandara
> Priority: Minor
>
> Adding support for truncate table command will aid to portability
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
