On Thu, Oct 31, 2024 at 11:51 PM Bruce Momjian <br...@momjian.us> wrote: > > On Fri, Oct 18, 2024 at 10:00:54AM +0800, jian he wrote: > > On Fri, Oct 18, 2024 at 2:05 AM Bruce Momjian <br...@momjian.us> wrote: > > > Yes, updated patch attached. > > > > > looks good. > > > > in the meantime, do you think it's necessary to slightly rephrase > > jsonb_path_match doc entry: > > > > currently doc entry: > > jsonb_path_match ( target jsonb, path jsonpath [, vars jsonb [, silent > > boolean ]] ) → boolean > > Returns the result of a JSON path predicate check for the specified JSON > > value. > > > > > > "the result of a JSON path predicate check for the specified JSON > > value." is a jsonb boolean. > > but jsonb_path_match returns sql boolean. > > maybe add something to describe case like: "if JSON path predicate > > check return jsonb null, jsonb_path_match will return SQL null". > > Yes, I think that is a good point, updated patch attached. >
played with https://www.postgresql.org/docs/current/functions-json.html#FUNCTIONS-SQLJSON-FILTER-EX-TABLE The patch looks good to me.
