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pruning support cast/try_cast expr #3414

@liukun4515

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@liukun4515

Is your feature request related to a problem or challenge? Please describe what you are trying to do.

In many case with the filter expr like c1 < 1, the filter expr many be cast to other data type through the type coercion logic.

After the optimizer, the filter may be added the cast/try_cast expr, but it can't be pruned with statistical data

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