Postgres Pro
Downloads
Home   >   mailing lists

Re: [HACKERS] psql - add ability to test whether a variable exists - Mailing list pgsql-hackers

From Fabien COELHO
Subject Re: [HACKERS] psql - add ability to test whether a variable exists
Date
Msg-id alpine.DEB.2.20.1708262039520.27500@lancre
Whole thread Raw
In response to Re: [HACKERS] psql - add ability to test whether a variable exists  (Pavel Stehule <pavel.stehule@gmail.com>)
Responses Re: [HACKERS] psql - add ability to test whether a variable exists  (Robins Tharakan <tharakan@gmail.com>)
List pgsql-hackers
Tree view 
>> Here is a version with the :{?varname} syntax.
>
> It looks much better for me.

I'll admit that it looks better to me as well:-)

-- 
Fabien.

pgsql-hackers by date:

Previous
From: Fabien COELHO
Date:
Subject: Re: [HACKERS] Variable substitution in psql backtick expansion
Next
From: Tom Lane
Date:
Subject: Re: [HACKERS] Variable substitution in psql backtick expansion