Shaozhong SHI <shishaozhong@xxxxxxxxx> writes: > What do you think this attempt by using create type and create a function? > Managing Key/Value Pairs in PostgreSQL (justatheory.com) > <https://justatheory.com/2010/08/postgres-key-value-pairs/> The date alone should suggest to you that there might be better ways to do it by now. regards, tom lane
