For WDL questions, see the WDL specification and WDL docs.
For Cromwell questions, see the Cromwell docs and please post any issues on Github.
What is stored in the SQL database for call caching?
I am preparing to make a resource request to my IT staff to setup a MySQL database for use with Cromwell call caching and would like to understand what gets stored in this database. Are task input or output files stored in the database? Or does the database simply store strings that correspond to file locations on the local filesystem? Or something else entirely? How much space should I expect this database to use?