improve: add table name for column in explain

[xudong963]

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Summary

Adding table name for column to make explain clearer

Changelog

• Improvement

Related Issues

Fixes #issue

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1 Ignored Deployment

Name	Status	Preview	Updated
databend	⬜️ Ignored (Inspect)		Jun 26, 2022 at 6:05AM (UTC)

[mergify]

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Please review the labels and make any necessary changes.

[leiysky]

sqllogic test is failed. Seems we can temporarily remove the explain test case in logictest suites?

[mergify]

This pull request has merge conflicts that must be resolved before it can be merged. @xudong963 please update it 🙏.

Try @mergify update or update manually.

[BohuTANG]

select t.number from numbers(1) as t where exists (select * from numbers(1) where number = t.number and t.number < number)
----
Project: [number]
<<<<<<< alis_table
    Filter: [subquery_3]
        CrossApply
            Scan: default.system.numbers
            Project: [subquery]
                EvalScalar: [count(*) > 0]
                    Aggregate: group items: [], aggregate functions: [count(*)]
                        Filter: [numbers.number = t.number, t.number < numbers.number]
                            Scan: default.system.numbers
=======
    HashJoin: SEMI, build keys: [number], probe keys: [number], join filters: [number < number]
        Scan: default.system.numbers
        Scan: default.system.numbers
>>>>>>> main