3

I guess you are referring to “returning multiple result sets”. First, the page you are showing is from the PostgreSQL TODO list, which is not a list of new features in v12, but a collection of things that might be useful to implement — a wish list rather than a feature list. Stored procedures have been introduced in v11, but there is no ...


2

As pointed out by @a_horse_with_no_name, bigint is good enought. I think 29 million years is reasonable (hehe). The math checks. Should have done it before.


1

Casts from text to timestamp without time zone are handled by calling the type input function timestamp_in, which is STABLE. The reason is that timestamp_in supports some other formats too: SELECT 'now'::timestamp; timestamp ---------------------------- 2019-10-09 09:53:32.026673 (1 row) If you know that your input is always an ISO ...


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