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Familiarize yourself with the Metadb documentation

  • The Metadb documentation from Index Data is revised continuously with the latest information on using Metadb
  • See https://metadb.dev/doc/
  • For the conversion process, the important section of the documentation to focus on is 4.1.4 Migration from LDP


Convert LDP table references to their Metadb equivalents


Update Derived Table references

  • update your derived table references from LDP's folio_reporting schema to Metadb's folio_derived schema


Update Data Fields that have Changed in Metadb


Test Your Query

  • Once you appear to have a working Metadb version of your query, it is important to test it
  • Do the LDP and Metadb versions of your query produce the same results? (assuming you have production data going to both LDP and Metadb)
  • Ask someone else on the reporting team to test your query


Document Your Query

  • With the move to Metadb, we are taking the opportunity to make our naming conventions and query documentation better and more consistent



Post the Metadb version of your LDP Query on the cul-folio-analytics GitHub repository





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