INGRES PYTHON DRIVER DOWNLOAD

The "trace" keyword references a tuple with two members. If the vnode keyword is specified, and the connection is local, the value " LOCAL " can be used as the vnode definition, or the vnode attribute can be omitted. Ingres r3 or above, including Ingres Enter the newly created source directory, ingresdbi However, only one select loop can be active at a time. Make sure the Microsoft Visual Tools environment is set up before this step. The ability to provide alternate installation locations has not been investigated at this time.

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The only requirement for installing is to be able to write to the site-packages directory. Ingres r3 or above, including Ingres Autocommit is off by default. For further information, see Python mailing list http: If the query string is changed, a warning is issued, and the Ingres DBI driver resorts to direct query execution.

Instead, the Cursor attribute "prepared" can be deployed. Note for Microsoft Windows: However, only one query string is allowed for each cursor instantiation. If the "dsn" keyword is specified, the other keywords are optional.

Please review this readme before building or installing this software. The latest additions to the Ingres DBI 2. If the vnode keyword is specified, and the connection is local, the value " LOCAL " can be used as the vnode definition, or the vnode attribute can be omitted.

You can skip this and jump straight to the install process as this will automatically build.

Python was built with version 6 of Visual Studio, and extensions need to be built with the same version of the compiler, but it isn't installed. The following values entered in either uppercase or lowercase are valid for the Cursor. If the database is specified, the other keywords are optional.

Connecting to Ingres from Python

Known issues are as follows: An example without keywords is shown here:. The "connectstr" keyword specifies an ODBC connection string. All of the above keywords reference string values except for the "trace" keyword. For online technical assistance and a complete list of locations, primary service hours, and telephone numbers, contact technical support at http: Cursor loops support unlimited pjthon active result sets, but can be slower in performance.

We encourage users to ypthon the software and provide feedback. The first member is the tracing level, which can be a value of 0 through 7.

Ingres Python DBI Driver Version

Start the build process by extracting the necessary files from the Ingers DBI compressed archive:. Make sure the Microsoft Visual Tools environment is set up before this step.

If keywords are not used, arguments must follow the order: For a source listing if you wish to build Ingres from source code, see http: If the "connectstr" keyword is specified, the other keywords are optional.

For more information, see the Ingres Connectivity Guide. Select loops usually have the best performance. Row-returning procedures, however, are supported. Windows Use WinZip pythno similar product to extract the directories and files from ingresdbi Connection objects ingrse constructed using the ingresdbi.

The following values are valid for the "servertype" keyword: