Neil Conway <neilc@samurai.com> writes:
> Attached is a patch that makes a minor addition to the StringInfo API:
> resetStringInfo(), which clears the current content of the StringInfo
> but leaves it valid for future operations.

> I needed this for an external project, but ISTM this would be worth
> including in mainline:

Sure. I'm pretty sure there are a number of places currently doing this
"by hand"; would you mind looking around to see if you can fix 'em up
to use this function?

regards, tom lane

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