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[release-12.2.1] Doc: Filter by value update (#111886)

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* Doc: Filter by value update (#111881)

doc(transformation): filter by value

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Co-authored-by: Ihor Yeromin <yeryomin.igor@gmail.com>
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grafana-delivery-bot[bot]
2025-10-02 11:17:20 +02:00
committed by GitHub
parent 547c496b2d
commit 03f738ea1d
2 changed files with 16 additions and 8 deletions
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docs/sources/panels-visualizations/query-transform-data/transform-data/index.md
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@@ -452,24 +452,28 @@ This transformation is very useful if your data source does not natively filter
The available conditions for all fields are:
- **Regex** - Match a regex expression.
- **Is Null** - Match if the value is null.
- **Is Not Null** - Match if the value is not null.
- **Equal** - Match if the value is equal to the specified value.
- **Different** - Match if the value is different than the specified value.
- **Not Equal** - Match if the value is not equal to the specified value.
- **Regex** - Match a regex expression.
The available conditions for string fields are:
- **Contains substring** - Match if the value contains the specified substring (case insensitive).
- **Does not contain substring** - Match if the value doesn't contain the specified substring (case insensitive).
The available conditions for number and time fields are:
The available conditions for number fields are:
- **Greater** - Match if the value is greater than the specified value.
- **Lower** - Match if the value is lower than the specified value.
- **Greater or equal** - Match if the value is greater or equal.
- **Lower or equal** - Match if the value is lower or equal.
- **Range** - Match a range between a specified minimum and maximum, min and max included. A time field will pre-populate with variables to filter by selected time.
- **In between** - Match a range between a specified minimum and maximum, min and max included.
The available conditions for time fields are:
- **In between** - Match a range between a specified minimum and maximum. The min and max values will pre-populate with variables to filter by selected time.
Consider the following dataset: