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

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

Hi 

Thanks for the information, what I would dont want to
do is convert to the Eloquence db I want to go with an
open source version, I was wondering what anyone else
had used apart from the Postgresql mentioned below.
This site was what interested me in the first place to
using Tiny Cobol but does not have much in there yet !

Peter

 --- Ferran Pegueroles Forcadell
<fer...@re...> wrote: > On dv,
2002-08-23 at 10:23, Peter Burgess wrote:
> > 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. 
> > 
> Peter Osborn did a good job converting MPE/IX cobol
> to Linux using
> TinyCobol. They write this web to help people do the
> same.
> 
> http://linux.pwo.ca/
> 
> This can help you as an start point. You can also
> ask him for help.
> 
> > 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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