23 lines
733 B
Markdown
23 lines
733 B
Markdown
---
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title: Regular expressions
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list_title: Regular expressions
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description: >
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Use `regular expressions` to match patterns in your data.
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menu:
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influxdb3_cloud_serverless:
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name: Regular expressions
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identifier: influxql-regular-expressions
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parent: influxql-reference
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weight: 213
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list_code_example: |
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```sql
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SELECT /<regular_expression_field_key>/ FROM /<regular_expression_measurement>/ WHERE [<tag_key> <operator> /<regular_expression_tag_value>/ | <field_key> <operator> /<regular_expression_field_value>/] GROUP BY /<regular_expression_tag_key>/
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```
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source: /shared/influxql-v3-reference/regular-expressions.md
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---
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