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transformations:sqlcommand

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transformations:sqlcommand [2017/05/02 02:47]
dmitry
transformations:sqlcommand [2017/05/02 02:48] (current)
dmitry
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   * Delete database table   * Delete database table
   * Delete all rows   * Delete all rows
-  * Custom ​SQL query+  * Custom ​command
  
 ==== Create database table ==== ==== Create database table ====
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 Note that some databases don't have a native command for truncation. In such cases truncation is performed with the help of a DELETE query. The operation is atomic meaning that it either deletes everything, or, in case of a failure, nothing. Note that some databases don't have a native command for truncation. In such cases truncation is performed with the help of a DELETE query. The operation is atomic meaning that it either deletes everything, or, in case of a failure, nothing.
  
-==== Custom ​SQL query ====+==== Custom ​command ​====
 Sends a free-form SQL query to the database, specified by [[:​connectors|connector]]. Sends a free-form SQL query to the database, specified by [[:​connectors|connector]].
  
transformations/sqlcommand.txt · Last modified: 2017/05/02 02:48 by dmitry