Horton
Menu

Re: operator exclusion constraints

Alvaro Herrera <alvherre@commandprompt.com>

View thread
From: Alvaro Herrera <alvherre@commandprompt.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Andrew Dunstan <andrew@dunslane.net>, Jeff Davis <pgsql@j-davis.com>, Robert Haas <robertmhaas@gmail.com>, Peter Eisentraut <peter_e@gmx.net>, Simon Riggs <simon@2ndquadrant.com>, pgsql-hackers@postgresql.org
Date: 2009-11-09T19:16:56Z
Lists: pgsql-hackers 
Tom Lane escribió:
> Andrew Dunstan <andrew@dunslane.net> writes:
> > This is a pretty good short explanation of how to deal with shift/reduce 
> > problems in bison. With your permission I'm going to copy it to the Wiki 
> 
> If you like, but I think the part about figuring out which production
> is the problem seemed to be at least as important for Jeff ...

I agree that it would be worth an entry here
http://wiki.postgresql.org/wiki/Developer_FAQ

-- 
Alvaro Herrera                                http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.