16.10 - WSUMMARY - Teradata Database

Teradata Database Support Utilities

prodname
Teradata Database
vrm_release
16.10
created_date
June 2017
category
Configuration
featnum
B035-1180-161K

Purpose

The WSUMMARY command scans the WAL log and provides a list of table identifiers referenced by non-TJ WAL records within a specified range of WAL log sequence numbers (WLSNs).

Syntax



wlsnrange
Selects one or a range of WAL log records based on the WAL log sequence number (WLSN) in the record header.
If wlsnrange is not specified, WSUMMARY retrieves table IDs from all the WAL records.
To define wlsnrange, use this syntax: