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// This file is a ".c" but it's really -*- C++ -*-
//
// This is just a trivial little test program.
// Since everyone's system catalogs should be the same, we can use
// the pg_class entries as a regression test.
//
// XXX should test multiple groups and updates.
//
// /usr/local/devel/postgres-v4r2/src/contrib/cplusplus/RCS/pgtest.c,v 1.2 1993/06/10 19:31:20 aoki Exp
//
#include "pg.h"
main()
{
pgdb mydb("template1");
char* query =
"retrieve (pg_class.all) where pg_class.relname ~ \"pg_\"";
cout << "Sending" << endl
<< "\t" << query << endl
<< "to the backend server." << endl;
mydb << query;
int ngroups = mydb.ngroups();
cout << "Retrieving " << ngroups << " tuple group(s)." << endl;
for (int groupno = 0; groupno < ngroups; ++groupno) {
int ntuples = mydb.ntuples();
cout << "Group " << groupno << " has " << ntuples
<< " tuple(s)." << endl;
int nfields = mydb.nfields(groupno);
cout << "Each tuple contains " << nfields
<< " attribute(s), called:" << endl;
for (int attno = 0; attno < nfields; ++attno) {
cout << " " << mydb.fieldname(groupno, attno);
}
cout << endl;
ntuples = mydb.ntuples(groupno);
for (int tupno = 0; tupno < mydb.ntuples(); ++tupno) {
cout << " (" << tupno << ") "
<< mydb.fielddata(tupno, "relname")
<< " (strlen="
<< mydb.fieldlength(tupno, "relname")
<< "): ";
char* am = mydb.fielddata(tupno, "relam");
if (!strcmp(am, "0")) {
cout << "HEAP" << endl;
} else {
cout << "INDEX (type=" << am << ")" << endl;
}
}
}
}
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.