Обсуждение: CONTEXT messages for raise EXCEPTION
I am getting a lot of CONTEXT information along with the message when an EXCEPTION is raised. Does anyone know what controls whether EXCEPTIONS add the CONTEXT or not? This problem appeared recently in our server - 8.1.9/linux - but none as far as we can tell we have not changed the configuration. Obviously something did change, but we don't know where to look. Any help would be appreciated.
Here is a sample error message with the CONTEXT
NOTE: We are using Perl's DBI (which may or not be the cause).
Here is a sample error message with the CONTEXT
DBD::Pg::db do failed: ERROR: INSERT BEFORE jobs
CONTEXT: SQL statement "insert into jobs (account_id, resource_id, system_account_id, local_jobid, local_charge, submit_time, start_time, end_time, wallduration, jobname, nodecount, processors, queue, grid_job_id) values ( $1 , $2 , $3 , $4 , $5 , $6 , $7 , $8 , $9 , $10 , $11 , $12 , $13 , $14 )"
CONTEXT: SQL statement "insert into jobs (account_id, resource_id, system_account_id, local_jobid, local_charge, submit_time, start_time, end_time, wallduration, jobname, nodecount, processors, queue, grid_job_id) values ( $1 , $2 , $3 , $4 , $5 , $6 , $7 , $8 , $9 , $10 , $11 , $12 , $13 , $14 )"
NOTE: We are using Perl's DBI (which may or not be the cause).
On Wed, Feb 13, 2008 at 11:27:16AM -0600, Michael Shapiro wrote:
> I am getting a lot of CONTEXT information along with the message when an
> EXCEPTION is raised. Does anyone know what controls whether EXCEPTIONS add
> the CONTEXT or not?
In the server logs the log_error_verbosity configuration setting
controls how much much detail is logged. For client-side display,
in psql you can use the VERBOSITY variable.
> NOTE: We are using Perl's DBI (which may or not be the cause).
For client-side display, see the pg_errorlevel database handle
attribute in the DBD::Pg manual page.
$dbh->{pg_errorlevel} = 0; # terse
$dbh->{pg_errorlevel} = 1; # default
$dbh->{pg_errorlevel} = 2; # verbose
--
Michael Fuhr
The $dbh->{errorlevel} is set to 1 (default), which implies the extra verbosity is some setting in the server, right?
The server log_error_verbosity is set to terse, so the server shouldn't add the CONTEXT.
I remain baffled by what I am seeing.
The server log_error_verbosity is set to terse, so the server shouldn't add the CONTEXT.
I remain baffled by what I am seeing.
On Feb 13, 2008 1:11 PM, Michael Fuhr <mike@fuhr.org> wrote:
On Wed, Feb 13, 2008 at 11:27:16AM -0600, Michael Shapiro wrote:In the server logs the log_error_verbosity configuration setting
> I am getting a lot of CONTEXT information along with the message when an
> EXCEPTION is raised. Does anyone know what controls whether EXCEPTIONS add
> the CONTEXT or not?
controls how much much detail is logged. For client-side display,
in psql you can use the VERBOSITY variable.For client-side display, see the pg_errorlevel database handle
> NOTE: We are using Perl's DBI (which may or not be the cause).
attribute in the DBD::Pg manual page.
$dbh->{pg_errorlevel} = 0; # terse
$dbh->{pg_errorlevel} = 1; # default
$dbh->{pg_errorlevel} = 2; # verbose
--
Michael Fuhr
I tried setting dbh->{pg_errorlevel} = 0 and 2
Neither setting produced the CONTEXT messages. 0 wasn't any different that 1, and 2 added
Neither setting produced the CONTEXT messages. 0 wasn't any different that 1, and 2 added
LOCATION: exec_stmt_raise, pl_exec.c:2113
On Feb 13, 2008 1:11 PM, Michael Fuhr <mike@fuhr.org> wrote:
On Wed, Feb 13, 2008 at 11:27:16AM -0600, Michael Shapiro wrote:In the server logs the log_error_verbosity configuration setting
> I am getting a lot of CONTEXT information along with the message when an
> EXCEPTION is raised. Does anyone know what controls whether EXCEPTIONS add
> the CONTEXT or not?
controls how much much detail is logged. For client-side display,
in psql you can use the VERBOSITY variable.For client-side display, see the pg_errorlevel database handle
> NOTE: We are using Perl's DBI (which may or not be the cause).
attribute in the DBD::Pg manual page.
$dbh->{pg_errorlevel} = 0; # terse
$dbh->{pg_errorlevel} = 1; # default
$dbh->{pg_errorlevel} = 2; # verbose
--
Michael Fuhr
"Michael Shapiro" <mshapiro51@gmail.com> writes:
> The $dbh->{errorlevel} is set to 1 (default), which implies the extra
> verbosity is some setting in the server, right?
> The server log_error_verbosity is set to terse, so the server shouldn't add
> the CONTEXT.
log_error_verbosity just controls what goes into the server log.
The amount of detail shown on the client side is entirely determined by
client-side logic. If DBD::Pg hasn't got a knob that lets you suppress
the CONTEXT field, you'll need to take that up with the DBD::Pg authors.
regards, tom lane