log

age author description
Thu, 09 Apr 2009 15:51:50 -0400 Adam Chlipala Use FOREIGN KEY in Tree demo
Thu, 09 Apr 2009 15:30:15 -0400 Adam Chlipala CHECK constraints
Thu, 09 Apr 2009 14:59:29 -0400 Adam Chlipala Retry failed record summary unifications at the end, in hopes that more has been learned
Thu, 09 Apr 2009 13:59:34 -0400 Adam Chlipala More flexible foreign keying
Thu, 09 Apr 2009 12:31:56 -0400 Adam Chlipala Made type class system very general; demo compiles
Tue, 07 Apr 2009 20:38:01 -0400 Adam Chlipala Get demo type-inferring again
Tue, 07 Apr 2009 18:47:47 -0400 Adam Chlipala FOREIGN KEY, without ability to link NULL to NOT NULL (and with some lingering problems in row inference)