| title | sys.fn_trace_gettable (Transact-SQL) | Microsoft Docs | ||
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| ms.custom | |||
| ms.date | 06/10/2016 | ||
| ms.prod | sql-non-specified | ||
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| ms.tgt_pltfrm | |||
| ms.topic | language-reference | ||
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| ms.assetid | c2590159-6ec5-4510-81ab-e935cc4216cd | ||
| caps.latest.revision | 35 | ||
| author | JennieHubbard | ||
| ms.author | jhubbard | ||
| manager | jhubbard |
[!INCLUDEtsql-appliesto-ss2008-xxxx-xxxx-xxx_md]
Returns the content of one or more trace files in tabular form.
Important
[!INCLUDEssNoteDepFutureAvoid] Use Extended Events instead.
Transact-SQL Syntax Conventions
fn_trace_gettable ( 'filename' , number_files )
'filename'
Specifies the initial trace file to be read. filename is nvarchar(256), with no default.
number_files
Specifies the number of rollover files to be read. This number includes the initial file specified in filename. number_files is an int.
If number_files is specified as default, fn_trace_gettable reads all rollover files until it reaches the end of the trace. fn_trace_gettable returns a table with all the columns valid for the specified trace. For more information, see sp_trace_setevent (Transact-SQL).
Be aware that the fn_trace_gettable function will not load rollover files (when this option is specified by using the number_files argument) where the original trace file name ends with an underscore and a numeric value. (This does not apply to the underscore and number that are automatically appended when a file rolls over.) As a workaround, you can rename the trace files to remove the underscores in the original file name. For example, if the original file is named Trace_Oct_5.trc and the rollover file is named Trace_Oct_5_1.trc, you can rename the files to TraceOct5.trc and TraceOct5_1.trc.
This function can read a trace that is still active on the instance on which it is executed.
Requires ALTER TRACE permission on the server.
The following example calls fn_trace_gettable inside the FROM clause of a SELECT...INTO statement.
USE AdventureWorks2012;
GO
SELECT * INTO temp_trc
FROM fn_trace_gettable('c:\temp\mytrace.trc', default);
GO
B. Using fn_trace_gettable to return a table with an IDENTITY column that can be loaded into a SQL Server table
The following example calls the function as part of a SELECT...INTO statement and returns a table with an IDENTITY column that can be loaded into the table temp_trc.
USE AdventureWorks2012;
GO
SELECT IDENTITY(int, 1, 1) AS RowNumber, * INTO temp_trc
FROM fn_trace_gettable('c:\temp\mytrace.trc', default);
GO
sp_trace_generateevent (Transact-SQL)
sp_trace_setevent (Transact-SQL)
sp_trace_setfilter (Transact-SQL)
sp_trace_setstatus (Transact-SQL)