| 摘要 |
A system includes reception of a query filtered on an object of a hierarchical list of values and comprising a first filter value, generation of an SQL script based on the first filter value and at least one ancestor value of the first filter value in the hierarchical list of values, and retrieval of a data set associated with the query based on the SQL script. In some aspects, reception of the query includes reception of a command to refresh a document including the query and a prompt on a filter value, presentation of the prompt and the hierarchical list of values, and reception of the first filter value.
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