15.10 - RemoveQueryListEntry - Teradata Database

Teradata Database Application Programming Reference

prodname
Teradata Database
vrm_release
15.10
category
Programming Reference
featnum
B035-1090-151K

Removes an individual query from a query list.

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

Parameter

Description

QueryListName

Name of the existing query list containing the query to be removed.

Note: This input parameter cannot be NULL.

QueryID

DBQL assigned ID of the query.

Note: This input parameter cannot be NULL.

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.

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);

For more information about the AddQueryListEntry external stored procedure, see “AddQueryListEntry” on page 611.