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Update README for note about timestamp and new schema #19

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Update README for note about timestamp and new schema #19

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9fa97e9
Update README for note about timestamp and new schema
weflower Feb 20, 2026
7a2556f
Update README.md for clarity on start parameter
weflower Feb 20, 2026
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6 changes: 3 additions & 3 deletions README.md
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Expand Up @@ -98,9 +98,9 @@ These are the parameters to use when you run the discover.py script:
| :----------------------| :-----------------|
| -h, --help | Displays the help |
| -m, --mart | The table set to download. Use one of these values:<br><ul><li>detail (This value downloads Detail mart tables and the partitioned CDM tables - cdm_contact_history and cdm_response_history.)</li><li>dbtReport</li><li>snapshot (for CDM tables that are not partitioned, identity tables, and metadata tables)</li></ul> |
| -svn,<br>--schemaversion | Specify a specific schema of tables to download. For example: `17`. |
| -st, --start | The start value in this datetime format: `yyyy-mm-ddThh` |
| -et, --end | The end value in this datetime format: `yyyy-mm-ddThh` |
| -svn,<br>--schemaversion | Specify a specific schema of tables to download. For example: `20`. |
| -st, --start | The start value in this datetime format: `yyyy-mm-ddThh`. For example: `2025-04-01T00`<br><br>**Note:** To download data for an entire day (that is, starting at 12:00 AM), make sure that the final two digits (for hour) are zeros. |
| -et, --end | The end value in this datetime format: `yyyy-mm-ddThh`. For example: `2025-04-03T14` |
| -ct, <br>--category | The category of tables to download. When the parameter is not specified, you download tables for all the categories that you have a license to access.<br><br>To download tables from a specific category, you can use one of these values:<ul><li>cdm</li><li>discover</li><li>engagedigital</li><li>engagedirect</li><li>engagemetadata</li><li>engagemobile</li><li>engageweb</li><li>engageemail</li><li>optoutdata</li><li>plan</li></ul><br>For more information, see [Schemas and Categories](https://go.documentation.sas.com/?cdcId=cintcdc&cdcVersion=production.a&docsetId=cintag&docsetTarget=dat-export-api-sch.htm).|
| -d, --delta | Download only the changes (the delta) from the previous download. Set the value to `yes` or `no`. |
| -l, --limit | For partitioned tables, specify a limit of partitions to download. For example, `-l 150` or `--limit=150` downloads only the first 150 partitions of a specific set.|
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