version 0 calling convention

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).

https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=5ded4bd21403e143dd3eb66b92d52732fdac1945

Regards

Pavel