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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2021/10/09 07:29:55 UTC
[GitHub] [shardingsphere] cheese8 opened a new issue #12957: Using SQLHint to support encrypt rewrite besides
cheese8 opened a new issue #12957:
URL: https://github.com/apache/shardingsphere/issues/12957
## Feature Request
Using SQLHint to support encrypt rewrite besides, for example:
`update table set plain_column = xxx where plain_column=xxx`
might be rewrited as below
`update table set cipher_column = cipher_xxx, assist_column=assist_xxx, plain_column=xxx where assist_column=assist_xxx`
if SQLHint used as
`/* no encrypt rewrite */ update table set plain_column = xxx where plain_column=xxx`
it would not be rewrited, but the same as below
`/* no encrypt rewrite */ update table set plain_column = xxx where plain_column=xxx`
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[GitHub] [shardingsphere] strongduanmu commented on issue #12957: Using SQLHint to support encrypt rewrite besides
Posted by GitBox <gi...@apache.org>.
strongduanmu commented on issue #12957:
URL: https://github.com/apache/shardingsphere/issues/12957#issuecomment-939250774
Hinting through SQL comments is a brand new feature, and I think we should design first instead of starting work hastily. So, can you organize a design first? Including how to define the SQL comment format for different features, and how to elegantly introduce SQL comments into the kernel features.
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[GitHub] [shardingsphere] cheese8 commented on issue #12957: Using SQLHint to support encrypt rewrite besides
Posted by GitBox <gi...@apache.org>.
cheese8 commented on issue #12957:
URL: https://github.com/apache/shardingsphere/issues/12957#issuecomment-939247519
@strongduanmu Are we thinking the same idea? please assign it to me, thanks.
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