On Thu, Jan 19, 2023 at 8:45 PM David Rowley <dgrowleyml@gmail.com> wrote:
>
> In [1] I noticed a bit of a poor usage of appendStringInfoString which
> just appends 4 spaces in a loop, one for each indent level of the
> jsonb. It should be better just to use appendStringInfoSpaces and
> just append all the spaces in one go rather than appending 4 spaces in
> a loop. That'll save having to check enlargeStringInfo() once for each
> loop.
>
Should the add_indent function also have a check to avoid making
unnecessary calls to appendStringInfoSpaces when the level is 0?
e.g.
if (indent)
{
appendStringInfoCharMacro(out, '\n');
if (level > 0)
appendStringInfoSpaces(out, level * 4);
}
V.
if (indent)
{
appendStringInfoCharMacro(out, '\n');
appendStringInfoSpaces(out, level * 4);
}
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Kind Regards,
Peter Smith.
Fujitsu Australia
