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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2020/04/28 11:50:23 UTC
[GitHub] [incubator-doris] WingsGo opened a new issue #3415: Why we contrain the table name and column name?
WingsGo opened a new issue #3415:
URL: https://github.com/apache/incubator-doris/issues/3415
**Is your feature request related to a problem? Please describe.**
I found that we do a constrain in some place such as table name and column name , and we use this regex to check `private static final String COMMON_NAME_REGEX = "^[a-zA-Z][a-zA-Z0-9_]{0,63}$"` I wonder why we need to check it and what's the influence after delete this check?
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[GitHub] [incubator-doris] morningman commented on issue #3415: Why we contrain the table name and column name?
Posted by GitBox <gi...@apache.org>.
morningman commented on issue #3415:
URL: https://github.com/apache/incubator-doris/issues/3415#issuecomment-620958675
> I just wonder if we can support chinese and Is there anything that we should deal with it?
In fact, I don't know any additional problems. But it may need a strict test.
By the way, have you heard about [Occam's Razor](https://en.wikipedia.org/wiki/Occam%27s_razor). ^O^
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[GitHub] [incubator-doris] WingsGo commented on issue #3415: Why we contrain the table name and column name?
Posted by GitBox <gi...@apache.org>.
WingsGo commented on issue #3415:
URL: https://github.com/apache/incubator-doris/issues/3415#issuecomment-620944452
I just wonder if we can support chinese and Is there anything that we should deal with it?
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[GitHub] [incubator-doris] morningman commented on issue #3415: Why we contrain the table name and column name?
Posted by GitBox <gi...@apache.org>.
morningman commented on issue #3415:
URL: https://github.com/apache/incubator-doris/issues/3415#issuecomment-620648311
Mainly to prevent some strange characters and cause some unnecessary trouble.
Did you meet some problem with it?
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