15.00 - DBQLLogLastResp - Teradata Database

Teradata Database Utilities

Product
Teradata Database
Release Number
15.00
Content Type
Configuration
Publication ID
B035-1102-015K
Language
English (United States)
Last Update
2018-09-25

DBQLLogLastResp

Purpose  

Determines whether DBQL logs a pseudo step labeled “RESP” in the DBQLStepTbl table when the last response to a DBQL logged request is completed. This can be used together with the FirstRespTime log entry in the DBQLogTbl to calculate the approximate response time experienced by the client.

Field Group

General

Valid Settings

 

Setting

Description

TRUE

DBQL logs a pseudo step labeled RESP to the DBQLStepTbl when the last response of a DBQL logged request is complete.

FALSE

DBQL does not log a RESP pseudo step for completed requests.

Default

FALSE

Changes Take Effect

After the DBS Control Record has been written.

Usage Notes  

This setting is effective only when DBQL logging is enabled. The RESP pseudo step entry is logged for every query that is logged to the DBQL default table, regardless of whether STEPINFO or other DBQL options are requested.

When enabled, the RESP pseudo step is logged even if the request aborts or experiences an error. It indicates when the logged request ends for any reason.

Related Topics

 

For more information on…

See…

BEGIN QUERY LOGGING and END QUERY LOGGING statements

SQL Data Definition Language.

tracking processing behavior with the DBQL

Database Administration.