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Re: creating a subset DB efficiently ?

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On 2024-03-08 11:22:17 -0500, David Gauthier wrote:
> Related question...
> The "delete from par_tbl_a where project <> 'a' " is taking forever.

Have you checked whether all the FK columns have an index? Otherwise
checking for references means a full table scan which may take a long
time.

        hp

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