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How to use add_missing_cols_to_node_and_model method in dbt-osmosis

Best Python code snippet using dbt-osmosis_python

osmosis.py

Source:osmosis.py

...1156            )1157            logger().info(prior_knowledge)1158        return changes_committed1159    @staticmethod1160    def add_missing_cols_to_node_and_model(1161        missing_columns: Iterable,1162        node: ManifestNode,1163        yaml_file_model_section: Dict[str, Any],1164    ) -> int:1165        """Add missing columns to node and model simultaneously1166        THIS MUTATES THE NODE AND MODEL OBJECTS so that state is always accurate"""1167        changes_committed = 01168        for column in missing_columns:1169            node.columns[column] = ColumnInfo.from_dict({"name": column})1170            yaml_file_model_section.setdefault("columns", []).append({"name": column})1171            changes_committed += 11172            logger().info(":syringe: Injecting column %s into dbt schema", column)1173        return changes_committed1174    def update_schema_file_and_node(1175        self,1176        missing_columns: Iterable[str],1177        undocumented_columns: Iterable[str],1178        extra_columns: Iterable[str],1179        node: ManifestNode,1180        yaml_file: Dict[str, Any],1181    ) -> Tuple[int, int, int]:1182        """Take action on a schema file mirroring changes in the node."""1183        # We can extrapolate this to a general func1184        noop = 0, 0, 01185        if node.resource_type == NodeType.Source:1186            KEY = "tables"1187            yaml_file_models = None1188            for src in yaml_file.get("sources", []):1189                if src["name"] == node.source_name:1190                    # Scope our pointer to a specific portion of the object1191                    yaml_file_models = src1192        else:1193            KEY = "models"1194            yaml_file_models = yaml_file1195        if yaml_file_models is None:1196            return noop1197        for yaml_file_model_section in yaml_file_models[KEY]:1198            if yaml_file_model_section["name"] == node.name:1199                logger().info(":microscope: Looking for actions")1200                n_cols_added = self.add_missing_cols_to_node_and_model(1201                    missing_columns, node, yaml_file_model_section1202                )1203                n_cols_doc_inherited = self.update_undocumented_columns_with_prior_knowledge(1204                    undocumented_columns, node, yaml_file_model_section1205                )1206                n_cols_removed = self.remove_columns_not_in_database(1207                    extra_columns, node, yaml_file_model_section1208                )1209                return n_cols_added, n_cols_doc_inherited, n_cols_removed1210        logger().info(":thumbs_up: No actions needed")...

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