Re: cache lookup failed for function 1 on fmgr_info_cxt_security, fmgr.c:184

Here it is:

select * from pg_language;
 lanname  | lanowner | lanispl | lanpltrusted | lanplcallfoid |
laninline | lanvalidator | lanacl
----------+----------+---------+--------------+---------------+-----------+--------------+--------
 internal |       10 | f       | f            |             0 |        
0 |         2246 |
 sql      |       10 | f       | t            |             0 |        
0 |         2248 |
 plpgsql  |       10 | t       | t            |         13793 |    
13794 |        13795 |
 c        |       10 | f       | f            |             0 |        
0 |            1 |
(4 rows)

Thanks,
Soni

On 23/04/2019 10:31, Tom Lane wrote:
> Soni <diptatapa(at)gmail(dot)com> writes:
>> Here's the backtrace. Please let me know if it helps.
>> #4  OidFunctionCall1Coll (functionId=functionId(at)entry=1,
>> collation=collation(at)entry=0, arg1=arg1(at)entry=75471) at fmgr.c:1325
> hm, there's "function 1" ...
>
>> #5  0x0000000000532054 in ProcedureCreate (procedureName=<optimized
>> out>, procNamespace=procNamespace(at)entry=2200, replace=<optimized out>,
>>     returnsSet=returnsSet(at)entry=0 '\000',
>> returnType=returnType(at)entry=2950, proowner=10,
>> languageObjectId=languageObjectId(at)entry=13,
>>     languageValidator=languageValidator(at)entry=1,
> ... and that's where it's coming from. Seems like you have corrupt
> data in pg_language. Might be entertaining to see what
> "select * from pg_language" gives.
>
> regards, tom lane