GetQueryBand Function | Application Programming Reference | Teradata Vantage - 17.10 - GetQueryBand - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - Application Programming Reference

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1090-171K
Language
English (United States)

Returns the concatenated query band string for the current transaction, session, and profile.

Syntax

REPLACE FUNCTION SYSLIB.GetQueryBand (
) RETURNS VARCHAR(12304)CHARACTER SET UNICODE,
  ...
;

Usage Notes

The GetQueryBand function can be used in a SELECT statement and an input parameter for a table function.

This function is created in the SYSLIB database by the DEM DIP script. EXECUTE privileges are granted to PUBLIC by default. For more information, see Requirements for Using the API.

Example: Using GetQueryBand

SELECT GetQueryBand();
 *** Query completed. One row found. One column returned.
 *** Total elapsed time was 1 second.
GetQueryBand()
-------------------------------------------------------------------
=S> a=1;b=2;c=3;d=4;

Related Information

For information on setting the query band for a session or transaction, see SET QUERY_BAND in Teradata Vantage™ - SQL Data Definition Language Syntax and Examples, B035-1144.

For information on setting a profile query band, see CREATE PROFILE in Teradata Vantage™ - SQL Data Definition Language Syntax and Examples, B035-1144.