FoundationDB/sql-layer — pull request #1342 by tjoneslo (2014-06-21 20:28:37+00:00)
Title: When creating a table, all the primary key columns are assumed to be not-null

Adjust the columns in the table to be not-nullable for the primary key constraint in the table creation.

Note, this won't adjust the PK column types from a separate CREATE INDEX or ALTER TABLE, because we can't guarantee altering the table will be successful.