AutomateSingleStat Stored Procedure | Application Programming Reference| Vantage - 17.10 - AutomateSingleStat - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - 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)

Copies the definition of a single specified statistic from the dictionary to the TDSTATS database.

Syntax

REPLACE PROCEDURE TDSTATS.AutomateSingleStat (
  IN DatabaseName VARCHAR(128) CHARACTER SET UNICODE,
  IN TableName    VARCHAR(128) CHARACTER SET UNICODE,
  IN StatsID      INTEGER,
  IN MarkedApproved CHAR(1) CHARACTER SET LATIN,
  OUT AutomateId  BIGINT,
  OUT NumCopied   INTEGER
)
  ...
;

Syntax Elements

DatabaseName
Name of the database in which the statistic exists.
This input parameter cannot be NULL.
This input parameter may contain wildcard characters (%, _). For more information about wildcard characters, see the usage notes.
TableName
Name of the table on which the statistic exists.
This input parameter cannot be NULL.
This input parameter may contain wildcard characters (%, _). For more information about wildcard characters, see the usage notes.
StatsID
Dictionary ID for the statistic as stored in the DBC.StatsTbl.StatsId column.
This input parameter cannot be NULL.
MarkedApproved
Dictionary ID for the statistic as stored in the DBC.StatsTbl.StatsId column.
This input parameter cannot be NULL.
AutomateId
System supplied ID for the history results from this automation.
NumCopied
Possible values:
  • 0 means the copy operation failed.
  • 1 means the copy operation succeeded.

Wildcard Characters

The following table describes the wildcard characters that the names of some databases, tables, and objects contain.
Character Description
% (PERCENT SIGN) Represents any string of zero or more arbitrary characters. Any string of characters is acceptable as a replacement for the percent.
_ (LOW LINE) Represents exactly one arbitrary character. Any single character is acceptable in the position in which the underscore character appears.

For more information on how to use these wildcard characters, see the SQL LIKE clause in Teradata Vantageā„¢ - SQL Functions, Expressions, and Predicates, B035-1145.

Example: Using AutomateSingleStat

The following example shows how to automate the statistic defined on Personnel.Employee database whose dictionary assigned DBC.StatsTbl.StatsId column value is 1.

CALL TDSTATS.AutomateSingleStat ('Personnel', 'Employee', 1, 'Y', AutomateId, NumCopied);
*** Procedure has been executed.
 *** Total elapsed time was 10 seconds.
 AutomateId    NumCopied
-------------  -------------
      2         1