First post on the forum from a newbie in PostGis. I want to model a group of lines from geological cartography representing faults. They share common attributes like name, sismic activity and so on. Therefore, logic assigned OGC class geometry is Multilinestring in order to gruop them under same register on table. But some of these lines differ in a fields´s value (i.e. fault_type). I would like to keep all them in a Multilinestring with common fields. And "attach" fault_type field to Linestring. Multilinestring is theoretically an "aggregate" from Linestring. But I don´t know the way to model those Linestrings, I mean:
- Can I access to Linestrings inside a Multilinestring? - If so, Can I assign attibutes (fields) to those Linestrings? Thanks in advance Santiago Martin Spanish Geological Survey (IGME) _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
