| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com> |
| Cc: | Kevin Grittner <Kevin(dot)Grittner(at)wicourts(dot)gov>, Gokulakannan Somasundaram <gokul007(at)gmail(dot)com>, pgsql-hackers list <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: A small bug in gram.y |
| Date: | 2009-11-03 17:18:41 |
| Message-ID: | 7099.1257268721@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com> writes:
> ... But pointing to ESCAPE is just weird.
Maybe. The implementation's-eye view of this is that the construct is
data SIMILAR-operator (pattern ESCAPE-operator escape-char)
but I agree that isn't the way a user will think of it. I could see
making the location be that of the SIMILAR keyword for both of the
operators.
regards, tom lane
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