Fix lo_export usage in example programs.

lo_export returns -1, not zero, on failure.
This commit is contained in:
Tom Lane 2012-10-08 21:19:08 -04:00
parent ef23ad39be
commit 4f03cd8597

View File

@ -251,7 +251,7 @@ main(int argc, char **argv)
printf("exporting large object to file \"%s\" ...\n", out_filename);
/* exportFile(conn, lobjOid, out_filename); */
if (!lo_export(conn, lobjOid, out_filename))
if (lo_export(conn, lobjOid, out_filename) < 0)
fprintf(stderr, "%s\n", PQerrorMessage(conn));
}