Actian Community Blogs

Ingres Connectivity continues to evolve. The following enhancements are planned for Ingres 10.1:

• ODBC Batch Execution – Execution of a single query with arrays of parameters
• JDBC getGeneratedKeys Enhancement
• .NET Data Provider support for Connection string Identifier_Delimiter = Bracket to allow the provider to recognize both double quotes and brackets for delimited identifiers
• .NET Data Provider support for batch updates via the DbDataAdapter.UpdateBatchSize property

For more...

Many of you are just beginning to consider migrating from Ingres 9.2 and earlier releases and may be unaware of the many new features included in the Ingres Connectivity area since 9.2. I will be writing a series of blogs that details the changes in the protocol drivers, JDBC, ODBC, .NET, and OpenAPI since Ingres 9.2. These features are also applicable to Vectorwise unless otherwise noted.

• Network Protocol Drivers/Authentication Enhancements
• JDBC
• ODBC
• .NET
• OpenAPI

Conclusion...

Beginning with ODBC driver version number 3.50.930.0099, the ODBC driver was enhanced to support the DBMS scrollable cursor functionality introduced in Ingres 9.2. For more information, see the Connectivity Guide.

Ingres 9.3.1 introduced a performance improvement to the ODBC driver beginning with version 3.50.xxxx.0110, where xxxx is 930, 1000, or 1010. In certain scenarios, the chatter between the ODBC driver and the DBMS was significantly reduced, resulting in performance gains...

Are you running applications on 64 bit Windows? Are you frustrated when you discover that your 3rd party application is a pure 64 bit application requiring an Ingres 64 bit ODBC Driver but finding out that only a 32 bit Ingres ODBC Driver exists?

Your frustration can come to an end as Ingres has released a 64 bit Ingres ODBC driver with Ingres 10. In the ever increasing 64 bit architecture world, more and more 64 bit specific ODBC application interfaces are being deployed. A 64 bit...

Ever wonder how to find more information on the Ingres .NET Data Provider? There is quite a bit of information on the Ingres Community Wiki relating to the Ingres .NET Data Provider and using .NET with Ingres.

Most of this information is centrally located at Ingres .NET Development Center. We try to ensure all content on the wiki related to .NET and Ingres can be accessed from this main page. I’m sure we don’t manage to link up everything but we do try.

A summary...