FNC_TblGetCtx Function | C Library Functions | Teradata Vantage - FNC_TblGetCtx - 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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dita:id
B035-1147
lifecycle
latest
Product Category
Teradata Vantageā„¢

Get the address of a previously-allocated general scratchpad to retain data between iterations of a local table function copy.

FNC_TblGetCtx returns the address of the general scratchpad that a local table function copy can use to retain data between iterations.

The return value is a NULL pointer if the general scratchpad has not been previously allocated with a call to FNC_TblAllocCtx.

This library function is valid during any mode or processing phase in which the table function is invoked.