17.10 - Syntax - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL External Routine Programming

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1147-171K
Language
English (United States)
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.