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Overview
The Data Exporter functionality enables an i2b2 user to request patient data for the patients found by a desired query. In the configured workflow, data is requested and generated through new breakdown types that can be selected in the Run Query dialog. Users will see "data request" breakdowns, which send an e-mail to a predefined data manager requesting a type of data. The data manager (Manager user role) processes the request by rerunning the query with a special "data export" breakdown. The patient data is exported as a file and stored in a specified location for retrieval.
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| Cell ID | Parameter Name | Example Value | Notes |
| CRC | edu.harvard.i2b2.crc.exportcsv.datamanageremail | userid@partners.org | Email address used for sending request/export e-mails |
| CRC | edu.harvard.i2b2.crc.smtp.host | smtp.partners.org | SMTP host |
| CRC | edu.harvard.i2b2.crc.smtp.port | 25 | SMTP port |
| CRC | edu.harvard.i2b2.crc.smtp.ssl.enabled | FALSE | TRUE will enable SSL |
| CRC | edu.harvard.i2b2.crc.smtp.auth | FALSE | TRUE will enable SMTP authentication |
| CRC | edu.harvard.i2b2.crc.smtp.username | none | SMTP username (required for SMTP authentication) |
| CRC | edu.harvard.i2b2.crc.smtp.password | none | SMTP password (required for SMTP authentication) |
| CRC | edu.harvard.i2b2.crc.smtp.enabled | FALSE | TRUE will enable e-mails |
| CRC | edu.harvard.i2b2.crc.smtp.from.fullname | Data Manager | Name that e-mails will be sent from. |
| CRC | edu.harvard.i2b2.crc.smtp.from.email | datamanager@site.org | E-mail address that e-mails will be sent from. |
| CC | edu.harvard.i2b2.crc.smtp.subject | i2b2 Data Request | Subject line for e-mails. |
| CRC | edu.harvard.i2b2.crc.exportcsv.defaultescapecharacter | " | Escape character for export files |
| CRC | edu.harvard.i2b2.crc.exportcsv.maxfetchrows | -1 | Maximum number of rows to export, or -1 for no limit |
| CRC | edu.harvard.i2b2.crc.exportcsv.defaultlineend | \n | Line ending for export files |
| CRC | edu.harvard.i2b2.crc.exportcsv.defaultseperator | \t | Field separator for export files |
| CRC | edu.harvard.i2b2.crc.exportcsv.resultfetchsize | 50000 | ??????Number of records retrieved during each database fetch. |
| CRC | edu.harvard.i2b2.crc.exportcsv.filename | {{{PROJECT_ID}}}/{{{DATE_yyyyMMdd}}}_{{{FULL_NAME}}}.tsv | Parameterized template for export file names. If the extension is .zip, the file is zipped. |
| CRC | edu.harvard.i2b2.crc.exportcsv.defaultquotechar | " | Quote character for export files |
| CRC | edu.harvard.i2b2.crc.exportcsv.workfolder | /tmp/i2b2 | Folder on the i2b2 server for data exports |
| CRC | edu.harvard.i2b2.crc.exportcsv.zipencryptmethod | none | ?????????Encryption method for the exported ZIP file. One of STANDARD, NONE, or AES. |
Export query definition variables
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