2020.06 Warehouse/Migration Upgrade

Release Date: TBD

New Feature

  • Improved the performance of the data migration scripts to run faster; from 4 hours to 1 hour completion runtime of data upload for the POC MDE file.

Changes

Data Migration

  • Updated data migration scripts to save data with more than one answer(multiple responses to coded concepts).

  • Added the skipped/missing record (JOHAN E HOLM) from WWG March 2017 MDE POC migration

  • Updated the migration scripts to save names with special characters.

  • Added fix to the migration scripts to only migrate data to mapped concepts.

  • Corrected data that was mapped to the wrong concepts.

  • Updated the data migration scripts to handle the migration of data containing pipes '|' per set migration rules.

  • Updated the data migration scripts to migrate data 'Trope' in MDE as 'Strabismus' during migration to the data warehouse.

  • Updated Data Migration scripts to migrate NR/C entries.

  • Updated the migration scripts to capture data for newly added concepts from POC migration(

    WWG March 2017 MDE)

  • Generated log file of WWG March 2017 MDE/Austria data that was not migrated. Access log file here

Bug Fixes

Data Warehouse

  • Added the 902 grouping concept observation records missing in the fact_obs table in the data warehouse from SO-EU-Africa server.

  • Updated the event data for the 5 records person_keys(3225, 146, 1914,43,142) in fact_obs.

Known Issues

Data Migration

  • Migration of second MDE file (In Progress)

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