dilipbiswal commented on a change in pull request #28953:
URL: https://github.com/apache/spark/pull/28953#discussion_r447427847
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File path: docs/sql-data-sources-jdbc.md
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@@ -156,6 +156,20 @@ the following case-insensitive options:
</td>
</tr>
+ <tr>
+ <td><code>preActions</code></td>
+ <td>
+ You can specify custom queries which you want to run before reading
data from JDBC or writing data to JDBC. It is called per DataFrame, not per
session.
+ </td>
+ </tr>
+
+ <tr>
+ <td><code>postActions</code></td>
+ <td>
+ This is a JDBC writer related option. You can specify custom queries
which you want to run after writing data to JDBC. It is called per DataFrame,
not per session.
Review comment:
@moomindani Same question for post action.
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