Search Postgresql Archives

Re: [NOVICE] DB insert Error

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



My program started working.
Its inserting records now.
I've done no significant changes in my C code.
Thanks alot for your help.
 
Jasbinder

 
On 8/17/06, Michael Fuhr <mike@xxxxxxxx> wrote:
On Thu, Aug 17, 2006 at 10:19:57AM -0400, Jasbinder Bali wrote:
> but i don't see any record getting inserted in the table..
> Why is that happenening.

How exactly are you determining that the record isn't being inserted?
Are you sure you're connected to the right database and querying
tables in the right schema?

Here's a complete example for you to try:

1. Create the following table:

CREATE TABLE public.foo (
   id   integer PRIMARY KEY,
   msg  text NOT NULL
);

2. Compile the following program:

int main(void)
{
   EXEC SQL BEGIN DECLARE SECTION;
   char  msg[] = "This is a test.";
   EXEC SQL END DECLARE SECTION;

   ECPGdebug(1, stderr);

   /* Adjust the next line as necessary. */
   EXEC SQL CONNECT TO tcp:postgresql://192.168.0.110/xyz USER jsbali;
   EXEC SQL INSERT INTO public.foo (id, msg) VALUES (1, :msg);
   EXEC SQL COMMIT;
   EXEC SQL DISCONNECT;

   return 0;
}

3. Run the above program and post all output it generates.

4. Connect to the database with psql or whatever client you use,
execute the following query, and post the output:

SELECT * FROM public.foo;

Also, what version of PostgreSQL are you using and what platforms
are the server and client?  I don't recall if you've said.

--
Michael Fuhr


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Postgresql Jobs]     [Postgresql Admin]     [Postgresql Performance]     [Linux Clusters]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Postgresql & PHP]     [Yosemite]
  Powered by Linux