On Monday, September 18, 2017, wrote:
>
> But if the variable is not set, I want the script to prompt for
> it.
In version 10 this should be doable, we introduced \if conditionals. You
might be able to hack up something via "\!" in 9.6 and earlier (haven't
tried it myself).
David J.
The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/9.2/static/app-psql.html
Description:
I want to make a small script to show the primary key for a table and put
the name into a variable.
Called from another script, the tablename is set in
