Was beinhaltet eine Geodatabase in PostgreSQL?

Geodatabases in PostgreSQL are composed of tables, views, and functions. The tables contain columns of specific data types. In most cases, the native data types of the database are used. In some cases, though, special data types are used that are specific to spatial data or ArcSDE. These data types are described in the topics in the section "Data types in PostgreSQL".

Kombinationen von ArcSDE-Geodatabase-Systemtabellen und benutzerdefinierten Tabellen bilden die verschiedenen ArcGIS-Dataset-Typen. Diese werden im Abschnitt "Dataset-Speicherung in PostgreSQL" beschrieben.