Studio and Runtime Behavior (Magic xpa 3.x)
Each column has two default definitions:
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Initial value
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Database default value
When a new model is created or when a model changes its attribute, the application level default value for the attribute will be copied into the model default value.
When a column is created, or when a column changes its attribute or model, the default value will be taken from the application default, or from the model default if the column is based on a model.
The Checker tests if the default value is valid according to the type of column picture.
When a task is run and variables are initialized, all columns will be initialized to their default values according to the property.