INGRES PYTHON DRIVER

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The build process has been simplified by the use of the Python DistUtils package. You can skip this and jump straight to the install process as this will automatically build. If the “dsn” keyword is specified, the other keywords are optional. If keywords are not used, arguments must follow the order: 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.

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Connecting to Ingres from Python

The following values are valid for the “servertype” keyword: The build process has been simplified by the use of the Python DistUtils package. If the “connectstr” keyword is specified, the other keywords are optional.

Select loops usually have the best performance. For more information, see the Ingres Connectivity Guide. Following is an example of a valid instantiation of the ingresdbi connection object, using all keywords:.

Ingres Python DBI Driver Version

As with the build process, the installation process makes use of DistUtils. Autocommit is off by default. For online technical assistance and a complete list of locations, primary service hours, and telephone numbers, contact technical support at http: For further information, see Python mailing list http: Enter the newly created source directory, ingresdbi An example without keywords is shown here:.

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The “trace” inngres references a tuple with two members.

Row-returning procedures, however, are supported. Known issues are as follows: However, only one query string is allowed for each cursor instantiation.

Connecting to Ingres from Python

If keywords are not used, arguments must follow the order: Windows Use WinZip or similar product to extract the directories and files from ingresdbi 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 first member is the tracing level, which can be a value of 0 through 7. Connection pooling non-Windows only The following extended Cursor attributes and methods: The latest additions to the Ingres DBI 2.

Ingres r3 or above, pytgon Ingres If the “dsn” keyword is specified, the other keywords are optional. The “connectstr” keyword specifies an ODBC connection string.

The ihgres values entered in either uppercase or lowercase are valid for the Cursor. The following keywords are valid: We encourage users to test the software and provide feedback.

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For a list of binary downloads, see http: Note for Microsoft Windows: Connection objects can be constructed without keywords.

All of the above keywords reference string values except for the “trace” keyword. If the query string is changed, a warning is issued, and the Ingres DBI driver resorts to direct query execution. Cursor loops support unlimited multiple active result sets, oython can be slower in performance.

Instead, the Cursor attribute “prepared” can be deployed. There is no support for installing to an alternate directory other than the default site-packages.