Re: C-Language function invocation from another one.

Thanks! That's help.

When I compile functions in the same library they work fine. But if I put one to another shared library function execution failed with error:
can't load library "/usr/lib/pgsql/calculateAccount.so": /usr/lib/pgsql/calculateAccount.so: undefined symbol: calculateAccountService

Details:
------------------------------------------------------
File calculateAccount.c is compiled to calculateAccount.so:

-----------------------------------------------------
File calculateAccountService.c is compiled to calculateAccountService.so:

Datum calculateAccountService(PG_FUNCTION_ARGS)

------------------------------------------
Define the functions to PostgreSQL

CREATE OR REPLACE FUNCTION calculateAccountService(integer, smallint, date)
    RETURNS void AS
    'calculateAccountService.so', 'calculateAccountService'
    LANGUAGE C STRICT;

CREATE OR REPLACE FUNCTION calculateAccount(integer, date, date)
    RETURNS void AS
    'calculateAccount.so', 'calculateAccount'
    LANGUAGE C STRICT;

----------------------------------------
Try to execute:
SELECT calculateAccount(2, '2008-02-23', '2009-04-13');

And receive Error message:
can't load library "/usr/lib/pgsql/calculateAccount.so": /usr/lib/pgsql/calculateAccount.so: undefined symbol: calculateAccountService


Thanks in advance,

Ilya Urikh.





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Best regards,
Ilya Urikh.