Frequently asked question

Which versions of PostgreSQL and spatial types are supported with ArcGIS 10.1 and ArcGIS 10.1 SP1?

Last Published: April 25, 2020


Beginning with ArcGIS 10.1, all databases used with ArcGIS must be 64-bit. The following ArcGIS, PostgreSQL, spatial type, and operating system combinations are supported:
See the 10.1 system requirements link under Related Information for specific operating system versions that are supported.

Article ID:000011637

  • ArcGIS Server

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