id,summary,reporter,owner,description,type,status,component,version,severity,resolution,keywords,cc,stage,has_patch,needs_docs,needs_tests,needs_better_patch,easy,ui_ux 7783,PostgreSQL database introspection does not detect NULL columns,bthomas@…,nobody,"cursor.description does not return the null_ok field, so database introspection does not add null=True to column definitions. The is_nullable column in information_schema.columns does contain this information, however.",Bug,closed,Core (Management commands),dev,Normal,fixed,inspectdb,,Ready for checkin,1,0,0,0,0,0