Usage Notes - Analytics Database - Teradata Vantage

SQL External Routine Programming

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-07-11
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iiv1628111441820.ditamap
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B035-1147
lifecycle
latest
Product Category
Teradata Vantageā„¢

FNC_GetArrayTypeInfo_EON takes an ARRAY handle as input and returns information about the ARRAY argument as follows:

  • The number of dimensions, total number of elements, and information about the element data type are returned in the arrayInfo buffer.
  • The scope of each dimension of the ARRAY is returned in the arrayScope output parameter.

You must allocate the arrayInfo buffer before calling FNC_GetArrayTypeInfo_EON. Be sure to free the memory allocated to the buffer after you process the information.