Обсуждение: pg_dump:cannot find function for trigger

Hello:

After creating the tables tb_bombas and tb_abastecimentos
as follows

\connect f
drop table tb_bombas;
CREATE TABLE "tb_bombas" (
        "id_bomba" int2 PRIMARY KEY,
        "tipo_bomba" char,
        "estado_bomba" int2,
        "data_atualizacao" datetime);
CREATE TABLE "tb_abastecimentos" (
        "id_bomba" int2 references tb_bombas(id_bomba),
        "data_abastecimento" datetime NOT NULL,
        "volume" int4,
        "valor" int4,
        "estado" character,
        constraint pk_abastecimentos primary
key(id_bomba,data_abastecimento)
        );

and using pg_dump , I got the following error message :

--  last builtin oid is 17216
--  reading user-defined types
--  reading user-defined functions
--  reading user-defined aggregates
--  reading user-defined operators
--  reading user-defined tables
--  finding Triggers for relation: 'tb_bombas'
getTables(): relation 'tb_bombas': cannot find function with oid 1654
for trigger RI_ConstraintTrigger_28974

But I can find de procedure with oid 1654 in the pg_proc, and the
reference to this function in pg_trigger:

pg_trigger

tgrelid|tgname
|tgfoid|tgtype|tgenabled|tgisconstraint|tgconstrname|tgconstrrelid|tgdeferrable|tginitdeferred|tgnargs|tgattr|tgargs


-------+--------------------------+------+------+---------+--------------+------------+-------------+------------+--------------+-------+------+--------------------------------------------------------------------------------------

  28928|RI_ConstraintTrigger_28974|  1654|     9|t        |t
|<unnamed>   |        28956|f           |f             |      6|
|<unnamed>\000tb_abastecimentos\000tb_bombas\000UNSPECIFIED\000id_bomba\000id_bomba\000

(1 row)

pg_proc
proname

|proowner|prolang|proisinh|proistrusted|proiscachable|pronargs|proretset|prorettype|proargtypes|probyte_pct|properbyte_cpu|propercall_cpu|prooutin_ratio|prosrc

|probin

--------------------+--------+-------+--------+------------+-------------+--------+---------+----------+-----------+-----------+--------------+--------------+--------------+--------------------+------

RI_FKey_noaction_del|      40|     11|f       |t           |f
|       0|f        |         0|           |        100|
0|             0|           100|RI_FKey_noaction_del|-
(1 row)

I can't dump my database because the error makes pg_dump to exit.
So, i will be grateful  for any help.



                Thanks.

Claudio Grillo <cjg@certi.ufsc.br> writes:
> getTables(): relation 'tb_bombas': cannot find function with oid 1654
> for trigger RI_ConstraintTrigger_28974

> But I can find de procedure with oid 1654 in the pg_proc, and the
> reference to this function in pg_trigger:

> pg_proc
> proname
>
|proowner|prolang|proisinh|proistrusted|proiscachable|pronargs|proretset|prorettype|proargtypes|probyte_pct|properbyte_cpu|propercall_cpu|prooutin_ratio|prosrc

> |probin
>
--------------------+--------+-------+--------+------------+-------------+--------+---------+----------+-----------+-----------+--------------+--------------+--------------+--------------------+------

> RI_FKey_noaction_del|      40|     11|f       |t           |f
> |       0|f        |         0|           |        100|
> 0|             0|           100|RI_FKey_noaction_del|-
> (1 row)


Hmm.  Do you have a user with sysid 40 in pg_shadow?  pg_dump tends to
get confused by 'owner' links that point to nonexistent users.

            regards, tom lane

Hi :

I was using the wrong version(6.5.2) of pg_dump,that was
in
my PATH !!! With the correct version(7.0.2) the dump was
OK !!

    Thanks !!
        Claudio Grillo

Quoting Tom Lane <tgl@sss.pgh.pa.us>:

> Claudio Grillo <cjg@certi.ufsc.br> writes:
> > getTables(): relation 'tb_bombas': cannot find
function with oid 1654
> > for trigger RI_ConstraintTrigger_28974
>
> > But I can find de procedure with oid 1654 in the
pg_proc, and the
> > reference to this function in pg_trigger:
>
> > pg_proc
> > proname
> >
>

|proowner|prolang|proisinh|proistrusted|proiscachable|pronargs|proretset|prorettype|proargtypes|probyte_pct|properbyte_cpu|propercall_cpu|prooutin_ratio|prosrc
>
> > |probin
> >
>

--------------------+--------+-------+--------+------------+-------------+--------+---------+----------+-----------+-----------+--------------+--------------+--------------+--------------------+------
>
> > RI_FKey_noaction_del|      40|     11|f
|t           |f
> > |       0|f        |         0|           |
100|
> > 0|             0|
100|RI_FKey_noaction_del|-
> > (1 row)
>
>
> Hmm.  Do you have a user with sysid 40 in pg_shadow?
pg_dump tends to
> get confused by 'owner' links that point to
nonexistent users.
>
>             regards, tom lane
>