Returns the geometry corresponding to the topological intersection of the two geometries (operation AND).
 

1 geo.buffer

Return the geometry which represents all the points that are at a distance equal to or less than the given distance of the previous geometry.

<geo.buffer
    pg_seg='pg_seg'
    ora_tol='ora_tol'
    ora_arctol='ora_arctol'
    sql_tol='sql_tol'
    sql_rel='sql_rel'
>
    <geom1> *
        <geom1 /> *
    </geom1>
    <dist> *
        <dist /> *
    </dist>
</geo.buffer>
Example
Copy
<select>
    <columns>
       <geo.buffer>
            <geom1>geometry_col_1</geom1>
            <dist>10</dist>
       </geo.buffer>
    </columns>
    <from table='buildings' alias='a' >
    </from>
    <where>
        a.name = 'MACBA'
    </where>
</select>