| //// |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| http://www.apache.org/licenses/LICENSE-2.0 |
| Unless required by applicable law or agreed to in writing, |
| software distributed under the License is distributed on an |
| "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| KIND, either express or implied. See the License for the |
| specific language governing permissions and limitations |
| under the License. |
| //// |
| :documentationPath: /plugins/transforms/ |
| :language: en_US |
| :page-alternativeEditUrl: https://github.com/apache/incubator-hop/edit/master/plugins/transforms/delete/src/main/doc/delete.adoc |
| = Delete |
| |
| == Description |
| |
| The delete transform deletes rows of data from a database. This transform is similar to the update family of transforms in that it takes one or more key fields to determine the rows to delete. |
| |
| image::delete.png[] |
| |
| == Options |
| |
| [width="90%", options="header"] |
| |=== |
| |Option|Description |
| |Transform name|Name of the transform. This name has to be unique in a single pipeline. |
| |Connection|The database connection to which data is written |
| |Target schema|The name of the Schema for the table to which data is written. This is important for data sources that allow for table names with periods in them. |
| |Target table|Name of the table in which you want to do the insert or update. |
| |Commit size|The number of rows to change (insert / update) before running a commit. |
| |The keys(s) to look up the value(s)|Specify fields to delete the corresponding rows for |
| |=== |
