Обсуждение: make test fails for DBD::Pg

Is this a known problem ?

Postgres 6.4
DBI 1.06
DBD::Pg 0.89

% make test
[..]
$sth->{pg_size} .......... ok
$sth->{pg_type} .......... ok
$sth->bind_columns ....... ok
$sth->fetch .............. ok
$sth->bind_col ........... ok
$sth->fetch .............. ok
$sth->{ChopBlanks} ....... ok
$sth->rows ............... ok
DBD::Pg::db do failed: pqReadData() -- backend closed the channel unexpectedly.
        This probably means the backend terminated abnormally before or while processing the request.
pqReadData() -- backend closed the channel unexpectedly.
        This probably means the backend terminated abnormally before or while processing the request.
Database handle destroyed without explicit disconnect.
Database handle destroyed without explicit disconnect.
make: *** [test_dynamic] Error 9

From Postgres log:
FATAL 1:  Database rumpumpel does not exist in pg_database
TRAP: Failed Assertion("!(LocalRefCount[-buffer - 1] > 0):", File: "bufmgr.c", Line: 1640)

!(LocalRefCount[-buffer - 1] > 0) (0) [No such file or directory]
NOTICE:  Message from PostgreSQL backend:
        The Postmaster has informed me that some other backend died abnormally and possibly corrupted shared memory.
        I have rolled back the current transaction and am going to terminate your database system connection and exit.
        Please reconnect to the database system and repeat your query.

Ciao
        Racke

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Stefan Hornburg wrote:
>
> Is this a known problem ?
>
> Postgres 6.4
> DBI 1.06
> DBD::Pg 0.89
>
> % make test
> [..]
> $sth->{pg_size} .......... ok
> $sth->{pg_type} .......... ok
> $sth->bind_columns ....... ok
> $sth->fetch .............. ok
> $sth->bind_col ........... ok
> $sth->fetch .............. ok
> $sth->{ChopBlanks} ....... ok
> $sth->rows ............... ok
> DBD::Pg::db do failed: pqReadData() -- backend closed the channel unexpectedly.
>         This probably means the backend terminated abnormally before or while processing the request.
> pqReadData() -- backend closed the channel unexpectedly.
>         This probably means the backend terminated abnormally before or while processing the request.
> Database handle destroyed without explicit disconnect.
> Database handle destroyed without explicit disconnect.
> make: *** [test_dynamic] Error 9
>
> >From Postgres log:
> FATAL 1:  Database rumpumpel does not exist in pg_database
> TRAP: Failed Assertion("!(LocalRefCount[-buffer - 1] > 0):", File: "bufmgr.c", Line: 1640)
>
> !(LocalRefCount[-buffer - 1] > 0) (0) [No such file or directory]
> NOTICE:  Message from PostgreSQL backend:
>         The Postmaster has informed me that some other backend died abnormally and possibly corrupted shared memory.
>         I have rolled back the current transaction and am going to terminate your database system connection and
exit.
>         Please reconnect to the database system and repeat your query.
>
> Ciao
>                 Racke
>


It should not be a FATAL error, when a program tries to login to a non-
existing database. Besides that and the fact, that this message shows
up in the log, it never dropped an assertion. What system do you use ?
Could you upgrade to postgresql-6.4.2 ?

Edmund


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Edmund Mergl          mailto:E.Mergl@bawue.de
Im Haldenhau 9        http://www.bawue.de/~mergl
70565 Stuttgart       fon: +49 711 747503
Germany