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PostgreSQL Logical replication of Geodatabase

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02-23-2026 01:11 PM
MarkChilcott
Frequent Contributor

Hi All,

Has anyone attempted to use PostgreSQL database replications to mirror an ArcSDE Geodatabase instance from one place to another?

Cheers,

Mark

 

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1 Reply
VinceAngelo
Esri Esteemed Contributor

I've got a couple of read-only RDS replicas exposing PostGIS geodata via Query Layers. Works great.
Selection sets would likely be a problem from an EGDB, since the database is read-only.

EGDB replication would likely be better than an RDBMS replica for true geodatabase functionality.

- V