started reviewing the transactions
added the appendix entries for the upcoming postgresql 9.2 YAY!
reviewed the transactions.
added version 9.4 to versioning (check the website for confirmation)
fixed some typo in pg_94.tex
reviewed the logical layout
started reviewing the data integrity
rewiewed the primary keys and unique keys. started foreign keys
reviewed foreign keys and checks
finished the data integrity. yay!
removed the coalesce reference in the not null fix
started the physical layout review