Hi, On Mon, Jun 24, 2024 at 8:02 PM Stepan Neretin <sncf...@gmail.com> wrote: > Hi! > > I also noticed a very strange difference in behavior in these two queries, it > seems to me that although it returns a string by default, for the boolean > operator it is necessary to return true or false > SELECT * FROM JSON_value (jsonb '1', '$ == "1"' returning jsonb); > json_value > ------------ > > (1 row) > > SELECT * FROM JSON_value (jsonb 'null', '$ == "1"' returning jsonb); > json_value > ------------ > false > (1 row)
Hmm, that looks sane to me when comparing the above two queries with their jsonb_path_query() equivalents: select jsonb_path_query(jsonb '1', '$ == "1"'); jsonb_path_query ------------------ null (1 row) select jsonb_path_query(jsonb 'null', '$ == "1"'); jsonb_path_query ------------------ false (1 row) -- Thanks, Amit Langote
