Column | Data Type | Description |
---|---|---|
docid_column | INTEGER or VARCHAR | Identifier of the XML document. Cannot be NULL. |
out_nodeid | INTEGER | Identifier of extracted node, unique within the XML document. Cannot be NULL. |
Element | VARCHAR | Name of node. Cannot be NULL. |
Attributes | VARCHAR | Attributes of node. This value has this form: attributename=value[delimiter value…] |
Value | VARCHAR | Value (text content) of node. |
DnElement | VARCHAR | Name of node at depth n. The table has a column for each n in the range [0, max_depth). The node at depth 0 is the root. |
DnAttributes | VARCHAR | Attributes of node at depth n. This value has this form: attributename=value[delimiter value…] The table has a column for each n in the range [0, max_depth). |
DnValue | VARCHAR | Value (text content) of node at depth n. The table has a column for each n in the range [0, max_depth). |
DnID | INTEGER | Identifier of node at depth n (its out_nodeid). |
accumulate_column | Same as in input table | Column copied from the input table. |