QSqlQuery identify error type

[matteo.ceruti]

I'm using postgresql 9.1.
When I exec a QSqlQuery

qsqlQuery.exec("INSERT...

and there is an error, for example
"ERROR: duplicate key value violates unique constraint "usertable_name_key"
DETAIL: Key (name)=(2) already exists.
QPSQL: Unable to create query"

the error number return is -1? Is it possible to identify the different error type?
Thanks
Teo

[majorwoody]

I'm using postgresql 9.1.
the error number return is -1? Is it possible to identify the different error type?

QSqlQuery.lastError() returns a QSqlError which should give you all error information.

[ChrisW67]

You need more information than the rather extensive message you already have?