[SQL] URGENT : free result (libpq++ API)

Wed, 20 Aug 2003 22:59:53 -0700

Hi all,

I’m using PG – 7.2.4 on Solaries.

I’m using “libpq++” library as client implementation is coded in “C++”.

 

I’m doing the following :

  1. Making the connection to database by creating new object of “PgDatabase” i.e.

data = new PgDatabase( “ CONNECTION INFO “);

 

  1. Then I execure the query with:

int return = data->Exec( “ THIS IS A SQL QUERY”);

 

My question is ,

How should I clear(free) the result of the query? Need  I close the connection after each query to do that?

I wish to use the same connection for multiple queries.

 

This problem I’ve observed with “libpq++” only not with “libpq” With “libpq” APIs the,

“PQexec” API returns “PGresult”  type pointer with which we can clear with the result of the query with “Pqclear(Pgresult *)” API.

 

Is the same functionality is present in “lipq++” APIs also?

 

Pls. help.

 

Thanks,

Anagha

 

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