Tom Lane wrote:
> Note that there is no particular need to insist on any nearby newlines.
> If the construct is written just following an identifier or keyword,
> then you do need some intervening whitespace to keep the $Q$ from being
> read as part of that identifier, but I doubt this will bother anyone.
>
> Note that I'm allowing only letters, not digits, in the string; this
> avoids any possible ambiguity with $n parameter tokens. We have no
> other SQL tokens that are allowed to start with $, so this creates no
> other lexical ambiguity.
Sounds interesting. So it is $$text$$ or $quote$text$quote$?
-- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610)
359-1001+ If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square,
Pennsylvania19073