What regular expressions does DM support for table merging?

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This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: dm 分表合并支持哪些正则

| username: Hacker_suny

As mentioned, a beginner wants to know which regular expressions are supported for table merging in DM. I see that the documentation only mentions * and ?.

| username: Lucien-卢西恩 | Original post link

Currently not supported, DM only supports the regular expressions of the Golang standard library. You can learn about the regular expressions supported by Golang through re2-syntax.

| username: system | Original post link

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