Monday
SQL Isolation rules: pld.cs.luc.edu/database/transactions.html#serializability
Wednesday, Friday
Postgres MVCC: pld.cs.luc.edu/database/transactions.html#mvcc
Postgres internal tables: pld.cs.luc.edu/database/sql3.html#pg_cat
Recursive CTEs: pld.cs.luc.edu/database/sql3.html#recursive
Applications