Re: fix psql \conninfo & \connect when using hostaddr

Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> writes:
> On 2018-Nov-08, Arthur Zakirov wrote:
>> I just meant something like this (additional "{", "}" braces):

> We omit braces when there's an individual statement. (We do add the
> braces when we have a comment atop the individual statement, though, to
> avoid pgindent from doing a stupid thing.)

For the record --- I just checked, and pgindent will not mess up code like

if (condition)
/* comment here */
do_something();

at least not as long as the comment is short enough for one line.
(If it's a multiline comment, it seems to want to put a blank line
in front of it, which is not very nice in this context.)

Visually, however, I think this is better off with braces because
it *looks* like a multi-line if-block. The braces also make it
clear that your intent was not, say,

while (some-mutable-condition)
/* skip */ ;
do_something_else();

regards, tom lane