16.20 - RemoveQueryListEntry - 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

Removes an individual query from a query list.

Definition

REPLACE PROCEDURE TDSTATS.RemoveQueryListEntry
 (IN QueryListName VARCHAR(128) CHARACTER SET UNICODE,
  IN QueryID       DECIMAL(18,0))
           .
           .
           .
;

Input Parameters

Parameter Description
QueryListName Name of the existing query list containing the query to be removed.
This input parameter cannot be NULL.
QueryID DBQL assigned ID of the query.
This input parameter cannot be NULL.

Usage Notes

When you specify an individual query to remove, it must have already been added to an existing query list by a call to the AddQueryListEntry external stored procedure. All other queries in the query list will remain intact.

You can view the query list data in the TDSTATS.QueryList and TDSTATS.QueryListEntry tables and the names of the query lists in the TDSTATS.QueryList.ListName column.

Example: Using RemoveQueryListEntry

The following example shows how to remove an individual query (for example, query 8675309) from the query list named MySlowQueries.

CALL TDSTATS.RemoveQueryListEntry('MySlowQueries',8675309);

Related Topics

For more information about the AddQueryListEntry external stored procedure, see AddQueryListEntry.