PGSQL C API()

Hello

I have got an inhouse application which used to
connect to MySQL using their C API, which is now being
ported to PostGreSQL :)

Is there any reference to PGSQL C API() in one page. I
went thru the docs but they are divided into multiple
HTMLs which is kinda difficult for me to take a
printout.

Any pointers.....???

Also in MySQL, the structure of resultset returned by
MySQL goes thru lot of changes with version so there
is always a possibilty of application crashing if we
refer to wrong index.....does postgresql suffer from
same problem...i have gone thru the api and having a
simple knack of it but not much :)

regards
karam

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