version 0 calling convention - Mailing list pgsql-general

From Mark Lybarger
Subject version 0 calling convention
Date
Msg-id CAKM-gmKKb7WrOtxCHjV-qwOyV_cdZQbY0ewhtaoUkoVqJD-2iA@mail.gmail.com
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Responses Re: version 0 calling convention
List pgsql-general
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).

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