A bricolage demo project for RubyKaigi 2019 LT

Link to the slide: Write ETL or ELT data processing jobs with bricolage.

How to run

$ rbenv install 2.5.5
$ bundle

Edit properly config/development/database.yml for local or remote PostgreSQL database.

# this rebuild-drop jopb generate random pv_log records
$ bundle exec bricolage -j demo/pv_log-rebuild.sql.job

# this rebuild-rename job rebuilds articles_summary table (and keeps old table)
$ bundle exec bricolage -j demo/articles_summary.sql.job

Or run jobnet:

# this does all jobs above
$ bundle exec bricolage-jobnet demo/rebuild.jobnet