Returns the content of one or more trace files in tabular form.
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.
A. Using fn_trace_gettable to import rows from a trace file
The following example calls fn_trace_gettable inside the FROM clause of a SELECT...INTO statement.
USE AdventureWorks; 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 AdventureWorks; GO SELECT IDENTITY(int, 1, 1) AS RowNumber, * INTO temp_trc FROM fn_trace_gettable('c:\temp\mytrace.trc', default); GO