Re: summary of new features in JDBC 3.0

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От Dave Cramer
Тема Re: summary of new features in JDBC 3.0
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Msg-id 41801F89.4020204@fastcrypt.com
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Ответ на summary of new features in JDBC 3.0  (Vadim Nasardinov <vadimn@redhat.com>)
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Vadim,

What would be really useful are test cases for all of the below, even if
they fail.

Dave

Vadim Nasardinov wrote:

>This is probably asking too much, but I was wondering if anyone could
>assign a current perceived priority to each of the new features
>introduced in JDBC 3.0 in terms of whether and when they will be
>supported by the PostgreSQL JDBC driver.
>
>The list has been lifted from Chapter 3 of the spec:
>
>    * Savepoint support
>    * Reuse of prepared statements by connection pools
>    * Connection pool configuration
>    * Retrieval of parameter metadata
>    * Retrieval of auto-generated keys
>    * Ability to have multiple open ResultSet objects
>    * Passing parameters to CallableStatement objects by name
>    * Holdable cursor support
>    * BOOLEAN data type
>    * Making internal updates to the data in Blob and Clob objects
>    * Retrieving and updating the object referenced by a Ref object
>    * Updating of columns containing BLOB, CLOB, ARRAY and REF types
>    * DATALINK/URL data type
>    * Transform groups and type mapping
>    * Relationship between the JDBC SPI (Service Provider Interface) and
>      the Connector architecture
>    * DatabaseMetadata APIs
>
>
>Thanks,
>Vadim
>
>
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--
Dave Cramer
http://www.postgresintl.com
519 939 0336
ICQ#14675561


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