That is convincing and I need to familiarize myself with squeak json .toocordially ---- On Wed, 06 Sep 2023 13:34:51 -0400 squeak-dev@lists.squeakfoundation.org wrote ----I recommend you use jsonb.I would consider arrays and hstore to be legacy data types these days.On Sep 6, 2023, at 5:54 AM, gettimothy via Squeak-dev squeak-dev@lists.squeakfoundation.org wrote:https://www.postgresql.org/docs/current/datatype.htmlI am leaning "Array types" but figure I should ask first.cordially