Thread: version 0 calling convention
i have some sql functions written in c code using version 0 calling convention. it's working fine on postgresql 9.6, but i'm migrating to v13. has this calling convention been removed?
my function creation give an error,
SQL Error [42883]: ERROR: could not find function information for function "test_func"
Hint: SQL-callable functions need an accompanying PG_FUNCTION_INFO_V1(funcname).
Hint: SQL-callable functions need an accompanying PG_FUNCTION_INFO_V1(funcname).
On 7/22/21 9:18 AM, Mark Lybarger wrote: > i have some sql functions written in c code using version 0 calling > convention. it's working fine on postgresql 9.6, but i'm migrating to > v13. has this calling convention been removed? https://www.postgresql.org/docs/13/xfunc-c.html#id-1.8.3.13.7 "Currently only one calling convention is used for C functions (“version 1”). Support for that calling convention is indicated by writing a PG_FUNCTION_INFO_V1() macro call for the function, as illustrated below." > > my function creation give an error, > > SQL Error [42883]: ERROR: could not find function information for > function "test_func" > Hint: SQL-callable functions need an accompanying > PG_FUNCTION_INFO_V1(funcname). -- Adrian Klaver adrian.klaver@aklaver.com
čt 22. 7. 2021 v 18:21 odesílatel Adrian Klaver <adrian.klaver@aklaver.com> napsal:
On 7/22/21 9:18 AM, Mark Lybarger wrote:
> i have some sql functions written in c code using version 0 calling
> convention. it's working fine on postgresql 9.6, but i'm migrating to
> v13. has this calling convention been removed?
https://www.postgresql.org/docs/13/xfunc-c.html#id-1.8.3.13.7
"Currently only one calling convention is used for C functions (“version
1”). Support for that calling convention is indicated by writing a
PG_FUNCTION_INFO_V1() macro call for the function, as illustrated below."
>
> my function creation give an error,
>
> SQL Error [42883]: ERROR: could not find function information for
> function "test_func"
> Hint: SQL-callable functions need an accompanying
> PG_FUNCTION_INFO_V1(funcname).
Regards
Pavel
--
Adrian Klaver
adrian.klaver@aklaver.com