Related to Vertica Supported functions for Geospatial data.

sunny_1010 · 2022-02-14T14:28:46+00:00

Does Vertica support circular string datatype (curve support) ? if YES: How to detect ST_hasArc. Does Vertica support ST_AsEWKB (extended well-known binary)? Are there any alternatives for these PostGIS functions (ST_SimplifyPreserveTopology, ST_Simplify, ST_Dimension, ST_Dimension, ST_Makeline) for Vertica geom data.

Forum|Forum|4 years ago
February 14, 2022
1 reply
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sunny_1010

Does Vertica support circular string datatype (curve support) ? if YES: How to detect ST_hasArc.
Does Vertica support ST_AsEWKB (extended well-known binary)?
Are there any alternatives for these PostGIS functions (ST_SimplifyPreserveTopology, ST_Simplify, ST_Dimension, ST_Dimension, ST_Makeline) for Vertica geom data.

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SruthiA
Participating Frequently
Forum|Forum|4 years ago
March 9, 2022

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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