- errdetail(ngettext("Returned row contains %d attribute, but query expects %d.",
- "Returned row contains %d attributes, but query expects %d.",
- src_tupdesc->natts),
- src_tupdesc->natts, dst_tupdesc->natts)));
+ errdetail_plural("Returned row contains %d attribute, but query expects %d.",
+ "Returned row contains %d attributes, but query expects %d.",
+ src_tupdesc->natts,
+ src_tupdesc->natts, dst_tupdesc->natts)));