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Re: Postgresql selecting strange index for simple query

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Maxim Boguk <mboguk@xxxxxxxxxxxxx> writes:
> I try simplify test case and:
> Now use sequential user_id, and truncate last_change_time to date:

> SELECT nextval('test_seq') as user_id,last_change_time::date ,rpad('a',500,'b') as f1 into test_table from resume;

Could you send me a dump of this test_table off-list?  It seems like
there must be something strange about the stats of last_change_time,
but I don't feel like guessing about what it is ...

			regards, tom lane

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