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vacuum_cost_page_dirty (integer)
The estimated cost charged when vacuum modifies a block that was previously clean. It represents the extra I/O required to flush the dirty block out to disk again. The default value is 20
Size: a a a
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create table testdata like data including allчто произойдет с полями типа serial?
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create table testdata like data including allчто произойдет с полями типа serial?
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