/*
* PrintQueryResults: print out query results as required
*
* Note: Utility function for use by SendQuery() only.
*
* Returns true if the query executed successfully, false otherwise.
*/
static bool
PrintQueryResults(PGresult *results)
{
bool success = false;
if (!results)
return false;
switch (PQresultStatus(results))
{
case PGRES_TUPLES_OK:
success = PrintQueryTuples(results);
break;
case PGRES_COMMAND_OK:
{
char buf[10];
success = true;
sprintf(buf, "%u", (unsigned int) PQoidValue(results));
if (!QUIET())
{
if (pset.popt.topt.format == PRINT_HTML)
{
fputs("<p>", pset.queryFout);
html_escaped_print(PQcmdStatus(results),
pset.queryFout);
fputs("</p>\n", pset.queryFout);
}
else
fprintf(pset.queryFout, "%s\n", PQcmdStatus(results));
}
SetVariable(pset.vars, "LASTOID", buf);
break;
}
case PGRES_EMPTY_QUERY:
success = true;
break;
case PGRES_COPY_OUT:
case PGRES_COPY_IN:
/* nothing to do here */
success = true;
break;
default:
break;
}
fflush(pset.queryFout);
return success;
}
/*
* PrintQueryStatus: report command status as required
*
* Note: Utility function for use by PrintQueryResults() only.
*/
static void
PrintQueryStatus(PGresult *results)
{
char buf[16];
if (!pset.quiet)
{
if (pset.popt.topt.format == PRINT_HTML)
{
fputs("<p>", pset.queryFout);
html_escaped_print(PQcmdStatus(results), pset.queryFout);
fputs("</p>\n", pset.queryFout);
}
else
fprintf(pset.queryFout, "%s\n", PQcmdStatus(results));
}
if (pset.logfile)
fprintf(pset.logfile, "%s\n", PQcmdStatus(results));
snprintf(buf, sizeof(buf), "%u", (unsigned int) PQoidValue(results));
SetVariable(pset.vars, "LASTOID", buf);
}
