{"action":"created","comment":{"url":"https://api.github.com/repos/aspnet/EntityFramework/pulls/comments/26400710","id":26400710,"diff_hunk":"@@ -57,7 +57,10 @@ public override object DefaultValue\n             {\n                 // TODO: Issue #777: Non-string annotations\n                 var value = Property[SqlServerValueGenerationAnnotation];\n-                return value == null ? null : (SqlServerValueGenerationStrategy?)Enum.Parse(typeof(SqlServerValueGenerationStrategy), value);\n+                var strategy = value == null ? null : (SqlServerValueGenerationStrategy?)Enum.Parse(typeof(SqlServerValueGenerationStrategy), value);","path":"src/EntityFramework.SqlServer/Metadata/ReadOnlySqlServerPropertyExtensions.cs","position":5,"original_position":5,"commit_id":"dfc3269de90a6c2be385e3f1958d7c255d5ddc00","original_commit_id":"dfc3269de90a6c2be385e3f1958d7c255d5ddc00","user":{"login":"ajcvickers","id":1430078,"avatar_url":"https://avatars.githubusercontent.com/u/1430078?v=3","gravatar_id":"","url":"https://api.github.com/users/ajcvickers","html_url":"https://github.com/ajcvickers","followers_url":"https://api.github.com/users/ajcvickers/followers","following_url":"https://api.github.com/users/ajcvickers/following{/other_user}","gists_url":"https://api.github.com/users/ajcvickers/gists{/gist_id}","starred_url":"https://api.github.com/users/ajcvickers/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ajcvickers/subscriptions","organizations_url":"https://api.github.com/users/ajcvickers/orgs","repos_url":"https://api.github.com/users/ajcvickers/repos","events_url":"https://api.github.com/users/ajcvickers/events{/privacy}","received_events_url":"https://api.github.com/users/ajcvickers/received_events","type":"User","site_admin":false},"body":"Consider using null propagation operator.","created_at":"2015-03-13T16:35:06Z","updated_at":"2015-03-13T16:35:06Z","html_url":"https://github.com/aspnet/EntityFramework/pull/1741#discussion_r26400710","pull_request_url":"https://api.github.com/repos/aspnet/EntityFramework/pulls/1741","_links":{"self":{"href":"https://api.github.com/repos/aspnet/EntityFramework/pulls/comments/26400710"},"html":{"href":"https://github.com/aspnet/EntityFramework/pull/1741#discussion_r26400710"},"pull_request":{"href":"https://api.github.com/repos/aspnet/EntityFramework/pulls/1741"}}},"pull_request":{"url":"https://api.github.com/repos/aspnet/EntityFramework/pulls/1741","id":30336118,"html_url":"https://github.com/aspnet/EntityFramework/pull/1741","diff_url":"https://github.com/aspnet/EntityFramework/pull/1741.diff","patch_url":"https://github.com/aspnet/EntityFramework/pull/1741.patch","issue_url":"https://api.github.com/repos/aspnet/EntityFramework/issues/1741","number":1741,"state":"open","locked":false,"title":"Set GenerateValueOnAdd flag for all Key properties by convention","user":{"login":"smitpatel","id":1528107,"avatar_url":"https://avatars.githubusercontent.com/u/1528107?v=3","gravatar_id":"","url":"https://api.github.com/users/smitpatel","html_url":"https://github.com/smitpatel","followers_url":"https://api.github.com/users/smitpatel/followers","following_url":"https://api.github.com/users/smitpatel/following{/other_user}","gists_url":"https://api.github.com/users/smitpatel/gists{/gist_id}","starred_url":"https://api.github.com/users/smitpatel/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/smitpatel/subscriptions","organizations_url":"https://api.github.com/users/smitpatel/orgs","repos_url":"https://api.github.com/users/smitpatel/repos","events_url":"https://api.github.com/users/smitpatel/events{/privacy}","received_events_url":"https://api.github.com/users/smitpatel/received_events","type":"User","site_admin":false},"body":"Implements #1271 \r\nAdded KeyConvention to set GenerateValueOnAdd flag(s) as true whenever new key is added.\r\nIf new key is existing foreign key then flag(s) are not set.\r\nIf foreign key is set on existing key then flag(s) are changed to false.\r\nIf foreign key is removed then the convention is run again on the key.\r\n\r\nResolves #1126 \r\nIn SqlServer provider,\r\nfor PK with only 1 property which is of common integer type, we assign SqlServerValueGenerationStrategy.Default annotation. Which is a pointer that this property can use Identity. If property level or model level value generation strategy is assigned then we use it otherwise Identity will be used as value generation strategy.\r\nFor all other cases, composite PK or PK with non-int property, we do nothing.\r\n\r\nfixes #1116 \r\nDue to above conventions, now the dependent end of FK doesn't have auto-generated value so there is no identity key in dependent table. ModelSnapshot still has Default as value generation strategy annotated which is valid model. And that whole area will change soon. Verified through sample project.","created_at":"2015-03-03T00:36:50Z","updated_at":"2015-03-13T16:35:06Z","closed_at":null,"merged_at":null,"merge_commit_sha":"df308750bf800c7319605714cef01c94e1476f99","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/aspnet/EntityFramework/pulls/1741/commits","review_comments_url":"https://api.github.com/repos/aspnet/EntityFramework/pulls/1741/comments","review_comment_url":"https://api.github.com/repos/aspnet/EntityFramework/pulls/comments{/number}","comments_url":"https://api.github.com/repos/aspnet/EntityFramework/issues/1741/comments","statuses_url":"https://api.github.com/repos/aspnet/EntityFramework/statuses/dfc3269de90a6c2be385e3f1958d7c255d5ddc00","head":{"label":"aspnet:task1271","ref":"task1271","sha":"dfc3269de90a6c2be385e3f1958d7c255d5ddc00","user":{"login":"aspnet","id":6476660,"avatar_url":"https://avatars.githubusercontent.com/u/6476660?v=3","gravatar_id":"","url":"https://api.github.com/users/aspnet","html_url":"https://github.com/aspnet","followers_url":"https://api.github.com/users/aspnet/followers","following_url":"https://api.github.com/users/aspnet/following{/other_user}","gists_url":"https://api.github.com/users/aspnet/gists{/gist_id}","starred_url":"https://api.github.com/users/aspnet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/aspnet/subscriptions","organizations_url":"https://api.github.com/users/aspnet/orgs","repos_url":"https://api.github.com/users/aspnet/repos","events_url":"https://api.github.com/users/aspnet/events{/privacy}","received_events_url":"https://api.github.com/users/aspnet/received_events","type":"Organization","site_admin":false},"repo":{"id":16157746,"name":"EntityFramework","full_name":"aspnet/EntityFramework","owner":{"login":"aspnet","id":6476660,"avatar_url":"https://avatars.githubusercontent.com/u/6476660?v=3","gravatar_id":"","url":"https://api.github.com/users/aspnet","html_url":"https://github.com/aspnet","followers_url":"https://api.github.com/users/aspnet/followers","following_url":"https://api.github.com/users/aspnet/following{/other_user}","gists_url":"https://api.github.com/users/aspnet/gists{/gist_id}","starred_url":"https://api.github.com/users/aspnet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/aspnet/subscriptions","organizations_url":"https://api.github.com/users/aspnet/orgs","repos_url":"https://api.github.com/users/aspnet/repos","events_url":"https://api.github.com/users/aspnet/events{/privacy}","received_events_url":"https://api.github.com/users/aspnet/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/aspnet/EntityFramework","description":"Microsoft's recommended data access technology for new applications in .NET.","fork":false,"url":"https://api.github.com/repos/aspnet/EntityFramework","forks_url":"https://api.github.com/repos/aspnet/EntityFramework/forks","keys_url":"https://api.github.com/repos/aspnet/EntityFramework/keys{/key_id}","collaborators_url":"https://api.github.com/repos/aspnet/EntityFramework/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/aspnet/EntityFramework/teams","hooks_url":"https://api.github.com/repos/aspnet/EntityFramework/hooks","issue_events_url":"https://api.github.com/repos/aspnet/EntityFramework/issues/events{/number}","events_url":"https://api.github.com/repos/aspnet/EntityFramework/events","assignees_url":"https://api.github.com/repos/aspnet/EntityFramework/assignees{/user}","branches_url":"https://api.github.com/repos/aspnet/EntityFramework/branches{/branch}","tags_url":"https://api.github.com/repos/aspnet/EntityFramework/tags","blobs_url":"https://api.github.com/repos/aspnet/EntityFramework/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/aspnet/EntityFramework/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/aspnet/EntityFramework/git/refs{/sha}","trees_url":"https://api.github.com/repos/aspnet/EntityFramework/git/trees{/sha}","statuses_url":"https://api.github.com/repos/aspnet/EntityFramework/statuses/{sha}","languages_url":"https://api.github.com/repos/aspnet/EntityFramework/languages","stargazers_url":"https://api.github.com/repos/aspnet/EntityFramework/stargazers","contributors_url":"https://api.github.com/repos/aspnet/EntityFramework/contributors","subscribers_url":"https://api.github.com/repos/aspnet/EntityFramework/subscribers","subscription_url":"https://api.github.com/repos/aspnet/EntityFramework/subscription","commits_url":"https://api.github.com/repos/aspnet/EntityFramework/commits{/sha}","git_commits_url":"https://api.github.com/repos/aspnet/EntityFramework/git/commits{/sha}","comments_url":"https://api.github.com/repos/aspnet/EntityFramework/comments{/number}","issue_comment_url":"https://api.github.com/repos/aspnet/EntityFramework/issues/comments{/number}","contents_url":"https://api.github.com/repos/aspnet/EntityFramework/contents/{+path}","compare_url":"https://api.github.com/repos/aspnet/EntityFramework/compare/{base}...{head}","merges_url":"https://api.github.com/repos/aspnet/EntityFramework/merges","archive_url":"https://api.github.com/repos/aspnet/EntityFramework/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/aspnet/EntityFramework/downloads","issues_url":"https://api.github.com/repos/aspnet/EntityFramework/issues{/number}","pulls_url":"https://api.github.com/repos/aspnet/EntityFramework/pulls{/number}","milestones_url":"https://api.github.com/repos/aspnet/EntityFramework/milestones{/number}","notifications_url":"https://api.github.com/repos/aspnet/EntityFramework/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/aspnet/EntityFramework/labels{/name}","releases_url":"https://api.github.com/repos/aspnet/EntityFramework/releases{/id}","created_at":"2014-01-23T00:52:01Z","updated_at":"2015-03-13T08:12:32Z","pushed_at":"2015-03-13T02:19:24Z","git_url":"git://github.com/aspnet/EntityFramework.git","ssh_url":"git@github.com:aspnet/EntityFramework.git","clone_url":"https://github.com/aspnet/EntityFramework.git","svn_url":"https://github.com/aspnet/EntityFramework","homepage":"","size":50663,"stargazers_count":1396,"watchers_count":1396,"language":"C#","has_issues":true,"has_downloads":true,"has_wiki":true,"has_pages":false,"forks_count":364,"mirror_url":null,"open_issues_count":357,"forks":364,"open_issues":357,"watchers":1396,"default_branch":"dev"}},"base":{"label":"aspnet:dev","ref":"dev","sha":"37c24058bc740fe196683f9f5dd3dec161c5cc2d","user":{"login":"aspnet","id":6476660,"avatar_url":"https://avatars.githubusercontent.com/u/6476660?v=3","gravatar_id":"","url":"https://api.github.com/users/aspnet","html_url":"https://github.com/aspnet","followers_url":"https://api.github.com/users/aspnet/followers","following_url":"https://api.github.com/users/aspnet/following{/other_user}","gists_url":"https://api.github.com/users/aspnet/gists{/gist_id}","starred_url":"https://api.github.com/users/aspnet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/aspnet/subscriptions","organizations_url":"https://api.github.com/users/aspnet/orgs","repos_url":"https://api.github.com/users/aspnet/repos","events_url":"https://api.github.com/users/aspnet/events{/privacy}","received_events_url":"https://api.github.com/users/aspnet/received_events","type":"Organization","site_admin":false},"repo":{"id":16157746,"name":"EntityFramework","full_name":"aspnet/EntityFramework","owner":{"login":"aspnet","id":6476660,"avatar_url":"https://avatars.githubusercontent.com/u/6476660?v=3","gravatar_id":"","url":"https://api.github.com/users/aspnet","html_url":"https://github.com/aspnet","followers_url":"https://api.github.com/users/aspnet/followers","following_url":"https://api.github.com/users/aspnet/following{/other_user}","gists_url":"https://api.github.com/users/aspnet/gists{/gist_id}","starred_url":"https://api.github.com/users/aspnet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/aspnet/subscriptions","organizations_url":"https://api.github.com/users/aspnet/orgs","repos_url":"https://api.github.com/users/aspnet/repos","events_url":"https://api.github.com/users/aspnet/events{/privacy}","received_events_url":"https://api.github.com/users/aspnet/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/aspnet/EntityFramework","description":"Microsoft's recommended data access technology for new applications in .NET.","fork":false,"url":"https://api.github.com/repos/aspnet/EntityFramework","forks_url":"https://api.github.com/repos/aspnet/EntityFramework/forks","keys_url":"https://api.github.com/repos/aspnet/EntityFramework/keys{/key_id}","collaborators_url":"https://api.github.com/repos/aspnet/EntityFramework/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/aspnet/EntityFramework/teams","hooks_url":"https://api.github.com/repos/aspnet/EntityFramework/hooks","issue_events_url":"https://api.github.com/repos/aspnet/EntityFramework/issues/events{/number}","events_url":"https://api.github.com/repos/aspnet/EntityFramework/events","assignees_url":"https://api.github.com/repos/aspnet/EntityFramework/assignees{/user}","branches_url":"https://api.github.com/repos/aspnet/EntityFramework/branches{/branch}","tags_url":"https://api.github.com/repos/aspnet/EntityFramework/tags","blobs_url":"https://api.github.com/repos/aspnet/EntityFramework/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/aspnet/EntityFramework/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/aspnet/EntityFramework/git/refs{/sha}","trees_url":"https://api.github.com/repos/aspnet/EntityFramework/git/trees{/sha}","statuses_url":"https://api.github.com/repos/aspnet/EntityFramework/statuses/{sha}","languages_url":"https://api.github.com/repos/aspnet/EntityFramework/languages","stargazers_url":"https://api.github.com/repos/aspnet/EntityFramework/stargazers","contributors_url":"https://api.github.com/repos/aspnet/EntityFramework/contributors","subscribers_url":"https://api.github.com/repos/aspnet/EntityFramework/subscribers","subscription_url":"https://api.github.com/repos/aspnet/EntityFramework/subscription","commits_url":"https://api.github.com/repos/aspnet/EntityFramework/commits{/sha}","git_commits_url":"https://api.github.com/repos/aspnet/EntityFramework/git/commits{/sha}","comments_url":"https://api.github.com/repos/aspnet/EntityFramework/comments{/number}","issue_comment_url":"https://api.github.com/repos/aspnet/EntityFramework/issues/comments{/number}","contents_url":"https://api.github.com/repos/aspnet/EntityFramework/contents/{+path}","compare_url":"https://api.github.com/repos/aspnet/EntityFramework/compare/{base}...{head}","merges_url":"https://api.github.com/repos/aspnet/EntityFramework/merges","archive_url":"https://api.github.com/repos/aspnet/EntityFramework/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/aspnet/EntityFramework/downloads","issues_url":"https://api.github.com/repos/aspnet/EntityFramework/issues{/number}","pulls_url":"https://api.github.com/repos/aspnet/EntityFramework/pulls{/number}","milestones_url":"https://api.github.com/repos/aspnet/EntityFramework/milestones{/number}","notifications_url":"https://api.github.com/repos/aspnet/EntityFramework/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/aspnet/EntityFramework/labels{/name}","releases_url":"https://api.github.com/repos/aspnet/EntityFramework/releases{/id}","created_at":"2014-01-23T00:52:01Z","updated_at":"2015-03-13T08:12:32Z","pushed_at":"2015-03-13T02:19:24Z","git_url":"git://github.com/aspnet/EntityFramework.git","ssh_url":"git@github.com:aspnet/EntityFramework.git","clone_url":"https://github.com/aspnet/EntityFramework.git","svn_url":"https://github.com/aspnet/EntityFramework","homepage":"","size":50663,"stargazers_count":1396,"watchers_count":1396,"language":"C#","has_issues":true,"has_downloads":true,"has_wiki":true,"has_pages":false,"forks_count":364,"mirror_url":null,"open_issues_count":357,"forks":364,"open_issues":357,"watchers":1396,"default_branch":"dev"}},"_links":{"self":{"href":"https://api.github.com/repos/aspnet/EntityFramework/pulls/1741"},"html":{"href":"https://github.com/aspnet/EntityFramework/pull/1741"},"issue":{"href":"https://api.github.com/repos/aspnet/EntityFramework/issues/1741"},"comments":{"href":"https://api.github.com/repos/aspnet/EntityFramework/issues/1741/comments"},"review_comments":{"href":"https://api.github.com/repos/aspnet/EntityFramework/pulls/1741/comments"},"review_comment":{"href":"https://api.github.com/repos/aspnet/EntityFramework/pulls/comments{/number}"},"commits":{"href":"https://api.github.com/repos/aspnet/EntityFramework/pulls/1741/commits"},"statuses":{"href":"https://api.github.com/repos/aspnet/EntityFramework/statuses/dfc3269de90a6c2be385e3f1958d7c255d5ddc00"}}}}