Ron Johnson <ronljohnsonjr@xxxxxxxxx> writes: > On Mon, Jun 10, 2024 at 10:56 AM David G. Johnston < > david.g.johnston@xxxxxxxxx> wrote: >> As the caution on that page says the default for standard conforming >> strings changed in 9.1. But maybe your 9.6 had the old value configured but >> when you upgraded to 14 you decided to go with the new default. > That was the first thing I checked... It's the same on both the 9.6 and 14 > systems:. Did you check that as the user that runs the Java app (I sure hope it's not the superuser you evidently used here), in the DB the Java app uses? I'm wondering about per-user or per-DB settings of standard_conforming_strings. regards, tom lane