vvysotskyi opened a new pull request, #2646: URL: https://github.com/apache/drill/pull/2646
# [DRILL-8303](https://issues.apache.org/jira/browse/DRILL-8303): Add support for inserts into JDBC storage ## Description This PR contains changes required for adding support for inserts into JDBC storage. Inserting data is implemented based on generating and executing ```INSERT INTO ... VALUES()``` statements. It is also possible to push down the complete ```INSERT INTO``` statement where possible (when using insert from values or another JDBC table). Rewritten existing code for JDBC CTAS to use Calcite for generating `CREATE TABLE` and `INSERT INTO` statements, simplified reading values to write. Added ability to match JDBC rules to both `NONE` and `DRILL_LOGICAL` conventions to allow the planner to push down more cases than before. ## Documentation Insert statement syntax completely matches Calcites definition and is the following: ```sql { INSERT | UPSERT } INTO tablePrimary [ '(' column [, column ]* ')' ] query ``` Where `query` is an arbitrary SQL query. ## Testing Added unit tests for inserts, existing tests pass. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@drill.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
