sql SQLServer的のDBのトランザクションログの拡张履歴を调べるSQLファイル

Posted 2021-05-14

USE <調べたいDB>

DECLARE @filename varchar(500)
-- trcファイルのローカルパス
SELECT @filename = 'C:\Program Files\Microsoft SQL Server\MSSQL10_50.SQLEXPRESS\MSSQL\Log\log_110.trc'
SELECT @filename
SELECT
    convert(int, EventClass) as EventClass,
    DatabaseName,
    Filename,
    (Duration/1000) as Duration,
    StartTime,
    EndTime,
    (IntegerData*8.0/1024) as ChangeInSize
FROM
    sys.fn_trace_gettable(@filename, default)
WHERE
    EventClass >=  92
    AND
    EventClass <=  95
    AND
    DatabaseName = DB_NAME()
ORDER BY
    StartTime DESC