THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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But these features are not very complete compared with other popular engines such as spark, presto. And these improved features are very useful for users or developerse.g.
show | Support or Not | Support filter or Not |
show tables | Yes | Yes |
show columns | Yes | Yes |
show catalogs | Yes | No |
show databases | Yes | No |
show functions | Yes | No |
show views | Yes | No |
show modules | Yes | No |
show jars | Yes | No |
show jobs | Yes | No |
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So we propose this flip, try to support these useful features.
Proposed Syntax Changes:
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