MobilityDB
1.0
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◆ tnumber_sel_internal()
Returns an estimate of the selectivity of the temporal search box and the operator for columns of temporal numbers. For the traditional comparison operators (<, <=, ...) we follow the approach for range types in PostgreSQL, this function computes the selectivity for <, <=, >, and >=, while the selectivity functions for = and <> are eqsel and neqsel, respectively. |