Add comment to explain why do we need to set a NotNull constraint 'ma…

…nually'
SwissTierrasColombia · Jul 4, 2020 · f57842f · f57842f
1 parent 2e09e30
commit f57842f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/QgisModelBaker/libqgsprojectgen/dataobjects/fields.py b/QgisModelBaker/libqgsprojectgen/dataobjects/fields.py
@@ -60,5 +60,6 @@ def create(self, layer):
             default_value = QgsDefaultValue(self.default_value_expression)
             layer.layer.setDefaultValueDefinition(field_idx, default_value)
 
+        # Additionally, some DB engines like MSSQL require NotNull constraints being set explicitly
         if self.mandatory:
             layer.layer.setFieldConstraint(field_idx, QgsFieldConstraints.ConstraintNotNull)