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Related to Vertica Supported functions for Geospatial data.

sunny_1010sunny_1010 Community Edition User
edited February 2022 in General Discussion
  1. Does Vertica support circular string datatype (curve support) ? if YES: How to detect ST_hasArc.
  2. Does Vertica support ST_AsEWKB (extended well-known binary)?
  3. Are there any alternatives for these PostGIS functions (ST_SimplifyPreserveTopology, ST_Simplify, ST_Dimension, ST_Dimension, ST_Makeline) for Vertica geom data.


  • SruthiASruthiA Vertica Employee Employee

    currently we dont support these. However, if you need them, we can raise new feature requests. Please open support case and share your use case details.

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