Comments (3)
v0.13.3, v1.3.0版本发现使用正则匹配 特殊字符 时 匹配结果不准确
IoTDB> select log_info from root.fz4.di where log_info like '%~%' align by device ;
+------------------------------+-----------+--------+
| Time| Device|log_info|
+------------------------------+-----------+--------+
|2024-04-01T06:29:50.693051973Z|root.fz4.di| ces~hi|
+------------------------------+-----------+--------+
Total line number = 1
It costs 0.009s
IoTDB> select log_info from root.fz4.di where log_info regexp '^*~*' align by device ;
+------------------------------+-----------+--------+
| Time| Device|log_info|
+------------------------------+-----------+--------+
|2024-04-01T06:29:45.790086438Z|root.fz4.di| ceshi|
|2024-04-01T06:29:50.693051973Z|root.fz4.di| ces~hi|
+------------------------------+-----------+--------+
Total line number = 2
It costs 0.009s
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我没有测试0.13.4以及1.0之后的版本,希望你们自己测试一下
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@qiaojialin 乔老师,正则匹配不支持特殊字符嘛?
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