Re: A doubt in pgtcl

[Hummmm, wonder why it didn't have pgsql-interfaces in
the reply-to]

You can use pg_result to get any error info. For
example:

set han [pg_connect ...]

set result [pg_exec $han "SELECT * FROM bogus_table"]

set stat [pg_result $result -status]

if {$stat ne "PGRES_TUPLES_OK"} {

puts "GOT ERROR: [pg_result $result -error]"
}

HTH,

--brett

--- Senthil <senthil_j(at)chain-sys(dot)com> wrote:
> Dear Sir,
> I have just started to program in pgtcl.I have to
> write a procedure for
> connecting to a table and fetching records and
> inserting them.What should
> I do to catch the error conditions?The postmaster
> runs in a separate
> terminal and Tcl in another one.The errors may be
> non existing table
> name,field name or errors like query fetching many
> rows as result.Please
> give me a solution for this problem.Thanking you.
>
> Yours truly,
> Senthil J
>
>
> ---------------------------(end of
> broadcast)---------------------------
> TIP 5: Have you checked our extensive FAQ?
>
>
http://www.postgresql.org/docs/faqs/FAQ.html

__________________________________
Do you Yahoo!?
Friends. Fun. Try the all-new Yahoo! Messenger.
http://messenger.yahoo.com/