Created a function to open a connection to the PostgreSQL server of the OxCOVID19 Database.
Created a function to output lists of available tables in the PostgreSQL server and lists of fields in each table in the PostgreSQL server.
Created a function to output specified tables for use within R environment.
Pulled source and structure specifications of tables in PostgreSQL server and saved as package datasets.
Added README to document package description, installation and use.
Added tests using testhat
Added GitHub Actions for performing R CMD check on package
Added GitHub Actions for performing code coverage
Added vignettes to demonstrate similar outputs as OxCOVID-19 Project
Added a NEWS.md file to track changes to the package.