logoalt Hacker News

hiccuphippolast Friday at 3:34 PM2 repliesview on HN

In 2 they show how to add virtual columns to an existing table, in 3 how to add indexes to existing virtual columns so they are pre-cooked. Like a cooking show.


Replies

meindnochlast Friday at 3:37 PM

>In 2 they show how to add virtual columns to an existing table

No, in section 2 the table is created afresh. All 3 sections start with a CREATE TABLE.

show 1 reply
upmostlylast Friday at 3:37 PM

Literally exactly as I meant it. I watch a lot of cooking shows, too, so this analogy holds up.