<Map  srs="+init=epsg:3857">
  <Style name="My Style">
    <Rule>
      <PolygonSymbolizer fill="#bee826" />
      <LineSymbolizer stroke="black" stroke-width="1" />
    </Rule>
  </Style>
  <Layer name="world" srs="+init=epsg:4326">
    <StyleName>My Style</StyleName>
      <Datasource>
        <Parameter name="type">postgis</Parameter>
        <Parameter name="host">172.20.52.202</Parameter>
        <Parameter name="dbname">gis</Parameter>
        <Parameter name="user">gis</Parameter>      
        <Parameter name="password">gis</Parameter>
        <Parameter name="table">(select wkb_geometry from data.c0kag5rtsgyxj3dwjeuv) as world</Parameter>
      </Datasource>
  </Layer>
</Map>