CData Python Connector for Microsoft Dynamics 365

Build 23.0.8839

Modifying Data

Commands can be executed individually by the session with a call to "execute()".

Obtaining the Table Object

The query supplied to this method is constructed using the associated Table object of a mapped class. This Table object is obtained from the mapped class's metadata field, as below:

GoalHeadings_table = GoalHeadings.metadata.tables["GoalHeadings"]

Once the table object is obtained, the write operations are executed in the following ways. The queries are executed immediately without the need for a call to "commit()":


The following example adds a new record to the table:

session.execute(GoalHeadings_table.insert(), {"GoalHeadingId": "Jon Doe", "GoalHeadingId": "John"})


The following example modifies an existing record in the table:

session.execute(GoalHeadings_table.update().where(GoalHeadings_table.c.GoalHeadingId == "'test'").values(GoalHeadingId="Jon Doe", GoalHeadingId="John"))


The following example removes an existing record from the table:

session.execute(GoalHeadings_table.delete().where(GoalHeadings_table.c.GoalHeadingId == "'test'"))

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Build 23.0.8839