transformations:iteratetable
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transformations:iteratetable [2020/02/06 04:47] – dmitry | transformations:iteratetable [2020/02/06 04:56] – dmitry | ||
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This action is similar to [[transformations: | This action is similar to [[transformations: | ||
- | 1. The output of the previous action | + | |
- | 2. The external table it references | + | - The external table it references |
The action works as follows: it takes a dataset from another table (2), passes it to the called module or project, and runs it as many times as there are rows in its input dataset (1). | The action works as follows: it takes a dataset from another table (2), passes it to the called module or project, and runs it as many times as there are rows in its input dataset (1). | ||
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This action allows significantly increasing performance in cases when iterated project had to operate with the same dataset in each iteration. | This action allows significantly increasing performance in cases when iterated project had to operate with the same dataset in each iteration. | ||
+ | |||
+ | === Examples === | ||
+ | |||
+ | * [[https:// | ||
+ | * [[https:// | ||
=== See also === | === See also === | ||
- | [[transformations: | + | * [[transformations: |
- | [[transformations: | + | |
transformations/iteratetable.txt · Last modified: 2021/07/17 15:58 by craigt