Alvaro Herrera napsal(a):
Zdenek Kotala wrote:
PG_TRY();
{
...
ereport(ERROR, (errmsg("Error test")));
...
}
PG_CATCH();
{
errcontext("Context error");
EmitErrorReport();
FlushErrorState();
}
PG_END_TRY();
At the end I got following message:
ERROR: Error test
CONTEXT: Context error
server sent data ("D" message) without prior row description ("T" message)
I don't see anything wrong with this code. Perhaps the problem is
somewhere else?
There is whole test code. It is store procedure and there are nothing
special. The difference between this and autovacuum is that autovacuum
works without client side.
Datum
pg_check(PG_FUNCTION_ARGS)
{
PG_TRY();
{
ereport(ERROR, (errmsg("Error test")));
}
PG_CATCH();
{
errcontext("Context error");
EmitErrorReport();
FlushErrorState();
}
PG_END_TRY();
PG_RETURN_DATUM(0);
}
Zdenek
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