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RE: [HACKERS] SQL92

From: "Jackson, DeJuan" <djackson(at)cpsgroup(dot)com>
To: Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us>, lockhart(at)alumni(dot)caltech(dot)edu
Cc: jose(at)sferacarta(dot)com, pgsql-hackers(at)hub(dot)org
Subject: RE: [HACKERS] SQL92
Date: 1998-10-02 15:41:09
Message-ID: F10BB1FAF801D111829B0060971D839F447E05@cpsmail (view raw or flat)
Thread:
Lists: pgsql-hackers
> > > > You need The SQL3 SIMILAR
> > > > in this case pattern can involve additional special characters,
> not 
> > > > just % and _ as in LIKE,
> > > TODO item changed to:
> > >         * add SIMILAR to allow character classes, 'pg_[a-c]%'
> > 
> > The annoying thing is that our regex "~" operators do all of this
> and
> > more, but presumably don't have the right behavior for underscore
> and
> > for percent. Should we look at the regex code and try to get it to
> be
> > compatible (for v6.5...)?
> 
> Not sure.
I thought that the regex code was already being revamped by the
originator.
	-DEJ

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Next:From: Jackson, DeJuanDate: 1998-10-02 15:44:24
Subject: RE: [HACKERS] SQL92
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Subject: patching utilities?

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