<html><head></head><body><div style="color:#000; background-color:#fff; font-family:verdana, helvetica, sans-serif;font-size:13px">Hi Jukka,<br id="yui_3_16_0_ym19_1_1480673579771_25155"><br id="yui_3_16_0_ym19_1_1480673579771_25156">Thank you again for the explanation and information about GDAL history!!<br id="yui_3_16_0_ym19_1_1480673579771_25157"><br><blockquote id="yui_3_16_0_ym19_1_1480673579771_25237"><div id="yui_3_16_0_ym19_1_1480673579771_25236" dir="ltr"><font id="yui_3_16_0_ym19_1_1480673579771_25515" color="#808080">> If I understand right you consider that instead of having now in the
multipolygon layer relation_id as osm_id and way_id as osm_way_id it
would be better to have way_id as osm_id and relation_id as
osm_relation_id. Perhaps yes, but for my mind the difference is not
huge. </font></div></blockquote>Yes.<br id="yui_3_16_0_ym19_1_1480673579771_25162"><br><blockquote id="yui_3_16_0_ym19_1_1480673579771_25263"><div id="yui_3_16_0_ym19_1_1480673579771_25262" dir="ltr"><font id="yui_3_16_0_ym19_1_1480673579771_25445" color="#808080">> I guess that when the developer of the OSM driver stopped using the
“polygons” layer they made the driver to write also the way polygons
into the existing “multipolygons” layer. That layer already had osm_id
so a new field osm_way_id was simply added into that layer.</font></div></blockquote>That perfectly explains my question!!<br><div id="yui_3_16_0_ym19_1_1480673579771_25417"><br></div><blockquote id="yui_3_16_0_ym19_1_1480673579771_25288"><div id="yui_3_16_0_ym19_1_1480673579771_25282" dir="ltr"><font id="yui_3_16_0_ym19_1_1480673579771_25414" color="#808080">> If you can prove that there are some general use cases where renaming
the id fields of the multipolygons layer would be a big improvement,
please file a feature request.</font></div></blockquote><br id="yui_3_16_0_ym19_1_1480673579771_25170">I do not have any big or moderate improvement in mind. Your explanation on OSM driver history cleared why is that so.<br id="yui_3_16_0_ym19_1_1480673579771_25172"><br id="yui_3_16_0_ym19_1_1480673579771_25173"><br id="yui_3_16_0_ym19_1_1480673579771_25174">Thank you once again Jukka.<br id="yui_3_16_0_ym19_1_1480673579771_25175">I owe you at least a beer for the help you provided for the last couple of weeks!<br></div></body></html>