Re: [Tiny-cobol-users] How to reduce the time for found a shared library ?

[<bur...@ya...>]

I am looking for some general librarys for accessing
databases using Tiny Cobol. Starting my first hp3000
conversion to Linux/Tiny Cobol , does anyone have any
resources they can point to that will work with an sql
db please. 

Thanks for any help in advance.

Regards

Peter

 --- Ferran Pegueroles <fer...@re...>
wrote: > eurlix wrote:
> 
> >Hi All,
> >
> >I am trying to use postgreSQL with TC, using
> Rildo's tdb02a.c
> >compiled as a shared library. 
> >This works not too bad (thanks Rildo) but the time
> to start
> >a program is almost TWENTY seconds.
> >I think that is the time to find libpq.so in
> /usr/lib/.
> >I have tryed somethings like :
> >- add "/usr/lib/libpq.so" in TCOB_LD_LIBRARY_PATH,
> >- recompile TC with libltdl,
> >...
> >but the time for start the program is always the
> same.
> >
> >As someone (perhaps Ferran) an idea about this ?
> >
> >Regards,
> >  
> >
> Sorry for the late answer, I was on halydays.
> 
> The calls to libpq are from the C source, then the
> TCOB_LD_LIBRARY_PATH 
> doesn't act on it. This only acts for finding the
> routines found on tdba.c
> 
> My recomentation is, first link tdba.c with libpq.
> This can be done 
> easily because shared libs can be linked with other
> shared libs. This 
> should reduce the time needed to find libpq.  Then
> the problem is the 
> time to fund the libraries found on tdb02a. A good
> solution is to rename 
> the shared object to something like libtdba.so.
> 
> If this doesn't work try to inser displays and
> printf on the cobol and c 
> source and see where is the time spend exactly.
> 
> If nothing helps, ask me again with more detailed
> info.
> 
> -- 
> Salutacions / Regards
>
+---------------------------------------------------------------+
> | Ferran Pegueroles Forcadell                       
>            |
> | mailto:fer...@re...              
>            |
> | Tels (+34)937252106 - (+34)667658535              
>            |
> | C/Unió 44 2n 2a 08201 Sabadell (BCN)              
>            |
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> 
> 
> 
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