QryLogExplainV - Teradata VantageCloud Lake

Lake - Database Reference

Deployment
VantageCloud
Edition
Lake
Product
Teradata VantageCloud Lake
Release Number
Published
February 2025
ft:locale
en-US
ft:lastEdition
2025-11-21
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ohi1683672393549.ditamap
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pny1626732985837.ditaval
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ohi1683672393549

Category: Query

Database: DBC

View Column Data Type Format Description
ProcID DECIMAL(5,0) NOT NULL -(5)9 The process ID of the dispatcher.
CollectTimeStamp TIMESTAMP(6) NOT NULL YYYY-MM-DDBHH:MI:SS.S(6) (Prime Key) Time and date when the DBQL Explain cache was written.
QueryID DECIMAL(18,0) NOT NULL --Z(17)9 System-wide unique ID to identify the query.
ExpRowNo INTEGER NOT NULL --,---,---,--9 Needed in case multiple rows are used for Explain text. If the additional Explain text uses more than 31000 characters, the system generates multiple rows.
ExplainText VARCHAR(31000) UNICODE NOT CASESPECIFIC NOT NULL X(31000) Full Explain Text segment.
ParentReqStartTime TIMESTAMP(6) YYYY-MMDDBHH:MI:SS.S(6) The time when the parent request was submitted.
ParentQueryID DECIMAL(18,0) --Z(17)9 The parent system generated query id for this query.