When I run the following command to import by data from an ESRI fgdb to postgis...
ogr2ogr -f "PostgreSQL" -a_srs "EPSG:28355" -t_srs "EPSG:3857" PG:"dbname=tp_test user=postgres port=54321 password=xxxxxxx host=localhost" -overwrite P:\2012\183_TownPlanning_Symbology\Working\QueryLayer\TP_Query_Final_28355.gdb
Warning 1: organizePolygons() received an unexpected geometry. Either a polygon with interior rings, or a polygon with less than 4 points, or a non-Polygon geometry. Return arguments as a collection. Warning 1: Geometry of polygon cannot be translated to Simple Geometry. All poly gons will be contained in a multipolygon.
I have checked geometry in ESRI and it reports no errors. I am running multipart to singlepart to see if this resolves the issues but this is crashing arcmap 10.1 as is dissolve. It ran a sort without issues and you can open the dataset.
I successfully imported the dataset earlier but then had to run the ESRI Dice tool to split the large polygons to no more than 15,000 vertices so that it processes faster.
I am new to postgis.
Is there a way to correct the issues in the new gdb or to split the polygons in postgis itself?