Syntax - 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
dita:mapPath
iiv1628111441820.ditamap
dita:ditavalPath
qkf1628213546010.ditaval
dita:id
B035-1147
lifecycle
latest
Product Category
Teradata Vantage™
int
FNC_LobAppend ( LOB_RESULT_LOCATOR   object,
                BYTE                *data,
                FNC_LobLength_t      data_length,
                FNC_LobLength_t     *actual_length )

Syntax Elements

object
the object.
The object argument must be contained in a UDT or the result parameter of the UDF, UDM, or external stored procedure, or the result of calling FNC_LobCol2Loc on a LOB column in an output stream.
data
a pointer to the start of the data to be appended to object.
data_length
the number of bytes to be appended. If data_length is 0, then the function has no effect.
actual_length
a pointer to a variable that FNC_LobAppend sets to the number of bytes actually appended. This can be less than data_length if truncation occurs.