Hi Hmidi,

On 17/01/18 06:57, hmidi slim wrote:
I changed the operator like and I'm using the operator = .I got the results much faster but I still have another question about operator. For difference should I use '<>' or 'is distinct from' with indexes?

2018-01-16 17:49 GMT+01:00 Pavel Stehule <pavel.steh...@gmail.com <mailto:pavel.steh...@gmail.com>>:

    Hi

    2018-01-16 17:44 GMT+01:00 hmidi slim <hmidi.sl...@gmail.com
    <mailto:hmidi.sl...@gmail.com>>:

        Sorry I forget the lower command when I wrote the code, it is
        like this: lower(g.country_code) like lower('US')
        (lower(g.feature_class) like lowwer('P') or
        lower(g.feature_class) like lower('L'))


    please, don't do top post.

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Cheers,
Gavin


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