On Tue, Nov 22, 2016 at 8:22 AM, Poul Kristensen <bcc5226@gmail.com> wrote:
I think I understand.
When I use this in my code I get
"undefined reference to `PQexecParms'
The correct name is PQexecParams (note the last "a"). Sorry I missed that when first looking. Also, just to be sure, did you include the argument "-lpq" on the compile command to point to the PostgreSQL library for linking?
when compiling.
references in main is
const char *conninfo; /* connection string to the database */
PGconn *conn; /* connection to the database */
PGresult *res; /* result of sql query */
int nFields; /* print out the attribute names */
int i; / * print the columns */
j;
Is the a reserved reference to use with
Reserved res = PQexecParms(conn.... )
Then I assume that I have to use another reference than res.
