Re: [SQL] RestrictionClauseSelectivity

> DROP TABLE   Players;
> CREATE TABLE Players ( ReqWhen DATETIME );
> ALTER TABLE  Players  ADD  ReqCode   TEXT;
> ALTER TABLE  Players  ADD  ReqName   TEXT;
> ALTER TABLE  Players  ADD  ReqMail   TEXT;
> ALTER TABLE  Players  ADD  ReqPlay   TEXT;
> ALTER TABLE  Players  ADD  ReqFeed   TEXT;
> ALTER TABLE  Players  ADD  ReqPend   CHAR;
> SELECT * FROM Players WHERE ReqCode = 'Test';
> 
> Always produces the following error message:
> 
> ERROR:  RestrictionClauseSelectivity: bad value 2.451276
> 
> I'm on 6.4.2 I think.  Whatever was on RedHat 6.0 CD.
> How do I confirm version without the install files?

Known bug.  Upgrade to 6.5.3, or VACUUM ANALYZE the table.

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