> For the complete documentation index, see [llms.txt](https://pathta.gitbook.io/pathta-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://pathta.gitbook.io/pathta-docs/data-synchronization/data-transformations.md).

# Data transformations

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Data transformations edit your data before saving in the target data source. For example a date can be converted into a formatted  string
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{% embed url="<https://www.tella.tv/video/datas-mapping-and-transform-e6ol>" %}