Peter Eisentraut wrote:
> A fix would be to display both tables and views as "relation". As far as I
> know there is now 100% deterministic way to tell a table from a view. I
> think one fine day Jan is going to change that but for now we don't have
> to worry about it.
There is currently a 100% failsafe way.
Actually, rules ON SELECT are totally restricted to rules
that are INSTEAD, return a targetlist that's exactly the
relations (views) schema and there could only be one single-
action rule on the SELECT event. These checks are performed
during CREATE RULE.
In short: If there's a rule ON SELECT, then the relation MUST
BE A VIEW.
The detail psql is doing wrong is that it treats any rule as
if it is indicating a view. It must look for SELECT rules
only.
And I'm not planning to take out this restriction again.
Jan
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# It's easier to get forgiveness for being wrong than for being right. #
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#========================================= wieck@debis.com (Jan Wieck) #
