16.20 - GetQueryBandSP - Teradata Vantage NewSQL Engine

Teradata Vantage™ Application Programming Reference

prodname
Teradata Database
Teradata Vantage NewSQL Engine
vrm_release
16.20
created_date
March 2019
category
Programming Reference
featnum
B035-1090-162K

Purpose

Returns the concatenated query band for the current transaction and session.

Definition

REPLACE PROCEDURE SYSLIB.GetQueryBandSP
   (OUT queryband VARCHAR(12304) CHARACTER SET UNICODE
   )
            .
            .
            .
;

Usage Notes

The GetQueryBandSP procedure retrieves the query band directly from memory.

This procedure 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.

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.

Output Parameter

The query band output parameter contains the concatenated transaction, session, and profile query bands.

Example: Using GetQueryBandSP

CALL SYSLIB.GetQueryBandSP(qb);
 *** Procedure has been executed.
 *** Total elapsed time was 1 second.
queryband
-----------------------------------------------------------------
=T> aa=123;bb=yxs;cc=mmmmm; =S> a=1;b=2;c=3;d=4;