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From "Rick Hillegas (JIRA)" <j...@apache.org>
Subject [jira] Updated: (DERBY-651) Re-enable the storing of java objects in the database
Date Sun, 13 Dec 2009 20:33:18 GMT

     [ https://issues.apache.org/jira/browse/DERBY-651?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Rick Hillegas updated DERBY-651:

    Attachment: derby-651-08-aa-dependencyRoutines.diff

Attaching derby-651-08-aa-dependencyRoutines.diff. This patch adds dependencies of routines
on UDTs. The tests passed cleanly for me. Committed at subversion revision 890115.

Touches the following files:

M      java/engine/org/apache/derby/loc/messages.xml
M      java/shared/org/apache/derby/shared/common/reference/SQLState.java

New error message raised when a routine blocks the dropping of a UDT.

M      java/engine/org/apache/derby/iapi/sql/dictionary/TupleDescriptor.java
M      java/engine/org/apache/derby/iapi/sql/dictionary/TableDescriptor.java

Moved some reporting logic out of TableDescriptor up into its superclass so that the logic
can be used by AliasDescriptor.

M      java/engine/org/apache/derby/iapi/sql/dictionary/AliasDescriptor.java

Made AliasDescriptor a dependent.

M      java/engine/org/apache/derby/impl/sql/execute/DropAliasConstantAction.java
M      java/engine/org/apache/derby/impl/sql/execute/DDLConstantAction.java
M      java/engine/org/apache/derby/impl/sql/execute/CreateAliasConstantAction.java

Logic to add and drop dependencies of routines on UDTs.

M      java/testing/org/apache/derbyTesting/functionTests/tests/lang/UDTTest.java

Regression tests for dependencies of routines on UDTs.

> Re-enable the storing of java objects in the database
> -----------------------------------------------------
>                 Key: DERBY-651
>                 URL: https://issues.apache.org/jira/browse/DERBY-651
>             Project: Derby
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: Rick Hillegas
>            Assignee: Rick Hillegas
>         Attachments: derby-651-01-aa-basicCreateDropType.diff, derby-651-02-af-udtColumnsRetvalsParams.diff,
derby-651-03-aa-udttestInstability.diff, derby-651-04-aa-javadoc.diff, derby-651-05-ac-dependencyTable.diff,
derby-651-06-aa-dropTable.diff, derby-651-07-aa-dependencyView.diff, derby-651-08-aa-dependencyRoutines.diff,
UserDefinedTypes.html, UserDefinedTypes.html, UserDefinedTypes.html, UserDefinedTypes.html
> Islay Symonette, in an email thread called "Storing Java Objects in a table" on October
26, 2005 requests the ability to store java objects in the database.
> Old releases of Cloudscape allow users to declare a column's type to be a Serializable
class. This feature was removed from Derby because the syntax was non-standard. However, most
of the machinery to support objects serialized to columns is still in Derby and is even used
in system tables. We need to agree on some standard syntax here and re-expose this useful
feature. Some subset of the ANSI adt syntax, cumbersome as it is, would do.

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