Hi,
In the latest HEAD branch, I found some places were using
appendStringInfo/appendPQExpBuffer() when they could have been using
appendStringInfoString/ appendPQExpBufferStr() instead. I think we'd better
fix these places in case other developers will use these codes as a reference,
though, it seems will not bring noticeable performance gain.
Attaching a patch to fix these places.
Best regards,
houzj