The following environment variables are defined for use with DBI:
The data source value to use if none is specified with the
connect
method.
The driver to use if none is specified with the connect
method.
The username to use if none is specified with the connect
method.
The password to use if none is specified with the connect
method. (For security
purposes, this environment variable should not be set except for
testing.)
Enables tracing behavior as with the trace
method. DBI_TRACE can be set to
any of the following values:
0
Disables the trace
1
Traces the execution of the DBI
2
Outputs detailed call trace information including parameters and return values
Appends trace information to the specified file; the trace
level is set to 2
.
3.146.178.165