Re: [HACKERS] OR clause status report - working

On 31-Jul-98 Vince Vielhaber wrote:
>
> On 31-Jul-98 Vadim Mikheev wrote:
>> Vince Vielhaber wrote:
>>>
>>> Yep, it created it that time but still won't use it. :(
>>
>> Yes, I see.
>>
>> This is patch for 6.3.2
>> CVS updated.
>>
>
> campsites=> explain select * from locations where lower(city) = 'oxford';
> NOTICE:  QUERY PLAN:
>
> Index Scan using lower_city on locations  (cost=3608.95 size=56600
> width=32)
>
> EXPLAIN
> campsites=>
>
>
> Much better!  Thanks!  Now I get to upgrade the production machine.

Ok, everything's working now but I did run into something unexpected.
The test machine (actually my desktop) has been running the cvsup'd
version since I set ip up a couple of weeks ago.  The production machine
was running 6.3.  The INSTALL file says dumping the db wasn't necessary
yet I had to - it wouldn't run without it and complained about the older
database.  Is dumping going to be required for 6.4?

Also are indexes working for floats when the query uses BETWEEN?

Vince.
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Vince Vielhaber -- KA8CSH   email: vev@michvhf.com   flame-mail: /dev/null
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