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

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