>>>>> "Natalie" == Natalie Wenz <nataliewenz@xxxxxxxxx> writes: Natalie> Thanks, Andrew. Natalie> All of our databases do have lc_collate=C. To check my Natalie> understanding, if that were not the case, we’d need to Natalie> reindex, but since it is all lc_collate=C, we shouldn’t run Natalie> into that particular problem. Did I get that right? To be completely precise, it's not enough to have lc_collate=C, you also need to not have indexed columns with individually specified non-default collations. i.e. what matters is not so much the database setting, but the actual collation being used for indexed columns (because it's the collation that determines the order in which values appear in the index). -- Andrew (irc:RhodiumToad)