1. 2021-11-29 Re: [postgis-users] ST_Union on empty polygon loses S postgis-u Jonathan Schultz 2. 2021-11-28 Re: [postgis-users] ST_Union on empty polygon loses S postgis-u Regina Obe 3. 2021-11-28 Re: [postgis-users] ST_Union on empty polygon loses S postgis-u Regina Obe 4. 2021-11-28 Re: [postgis-users] ST_Union on empty polygon loses S postgis-u Jonathan Schultz 5. 2021-11-27 Re: [postgis-users] ST_Union on empty polygon loses S postgis-u Regina Obe 6. 2021-11-27 Re: [postgis-users] ST_Union on empty polygon loses S postgis-u Jonathan Schultz 7. 2021-11-27 Re: [postgis-users] ST_Union on empty polygon loses S postgis-u Darafei_Komяpa_Pr 8. 2021-11-27 [postgis-users] ST_Union on empty polygon loses SRID postgis-u Jonathan Schultz