Editing Update Indici data load (section)

==Update SQL definition==
Next you must change the SQL definition stored in DynamoDB table <code>indiciLoadSQL</code>, and used by the lambda insert function.

The partition key will equate to the target table name, and have three values associated with it:
* <code>df</code> = DataFrame definition for subsetting data from the incoming file
* <code>sql</code> = SQL insert into <code>indici_staging</code>
* <code>sql_dd</code> = SQL for deduplication and insert/merge into <code>rpt</code> (used by Step Functions)

You must therefore update both the <b>df</b> and <b>sql</b> values to add in any new fields.

Save your changes in DynamoDB. The Lambda will use the new definition on its next run.