The SE_Trace() function
The SE_Trace() function provides tracing for spatial data type functions.
The SE_Trace() function provides the
following levels of tracing:
- Level 1
- SQL function entry and exit
- Level 2
- Secondary function entry and exit
- Level 3
- Miscellaneous additional tracing
Important: You should turn off tracing
during normal use, because it can generate tremendous amounts of trace
output data. It is intended for use byIBM® Software
Support in isolating problems.
Syntax
SE_Trace(pathname lvarchar, level integer) Where pathname is a file name and full path on the server machine and level is 1, 2 or 3.
Return type
The text string OK, if the function was successfully executed
Example
This example shows the file separator
for UNIX: a forward slash (/).
If you are using a Windows platform,
substitute the UNIX file separator
with a backslash (\) in the path name.
execute function SE_Trace ('/tmp/spatial.trc', 1);