before test, I already executed VACUUM FULL. this result show up after vacuum full. Tom Lane ì ê: =?UTF-8?B?7J6l7ZiE7ISx?= <[EMAIL PROTECTED]> writes:but, sequence scan, as you see above result, there is big time difference between using LIMIT and without using it.You've got a table full of dead rows. Try VACUUM FULL ...regards, tom lane |
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