Merge pull request ldbc#361 from ldbc/feature/mssql-queries

Add Forum to Delete Person

mssql/ddl/schema-constraints.sql

@@ -4,6 +4,7 @@ ALTER TABLE Forum_hasMember_Person ADD PRIMARY KEY (ForumId, PersonId);
 ALTER TABLE Forum_hasTag_Tag ADD PRIMARY KEY (ForumId, TagId);
 ALTER TABLE Person_hasInterest_Tag ADD PRIMARY KEY (PersonId, TagId);
 ALTER TABLE Person_knows_Person ADD PRIMARY KEY (Person1Id, Person2Id);
+ALTER TABLE Person_likes_Message ADD PRIMARY KEY (PersonId, MessageId);
 ALTER TABLE Person_studyAt_University ADD PRIMARY KEY (PersonId, UniversityId);
 ALTER TABLE Person_workAt_Company ADD PRIMARY KEY (PersonId, CompanyId);
 ALTER TABLE Message_hasTag_Tag ADD PRIMARY KEY (MessageId, TagId);

mssql/ddl/triggers.sql

@@ -41,5 +41,6 @@ BEGIN
   DELETE FROM Person_knows_Person       WHERE Person2Id         IN ( SELECT PersonId FROM DELETED )
   DELETE FROM Person_workAt_Company     WHERE PersonId          IN ( SELECT PersonId FROM DELETED )
   DELETE FROM Forum_hasMember_Person    WHERE PersonId          IN ( SELECT PersonId FROM DELETED )
+  DELETE FROM Forum                     WHERE ModeratorPersonId IN ( SELECT PersonId FROM DELETED )
   DELETE FROM Message                   WHERE CreatorPersonId   IN ( SELECT PersonId FROM DELETED )
 END;

mssql/queries/interactive-complex-13.sql

@@ -1,19 +1,3 @@
-
--- SELECT levels
---      , PersonId
---      , Friends
---   FROM (SELECT Person1.personId AS PersonId
---              , STRING_AGG(Person2.personId, ';') WITHIN GROUP (GRAPH PATH) AS Friends
---              , LAST_VALUE(Person2.personId) WITHIN GROUP (GRAPH PATH) AS LastNode
---              , COUNT(Person2.personId) WITHIN GROUP (GRAPH PATH) AS levels
--- 	      FROM Person AS Person1
---              , Person_knows_Person FOR PATH AS fo
---              , Person FOR PATH AS Person2
--- 	     WHERE MATCH(SHORTEST_PATH(Person1(-(fo)->Person2)+))
--- 	       AND Person1.personId = :person1Id
---      ) AS Q
---  WHERE Q.LastNode = :person2Id
-
 DECLARE @trustedPaths as table
 (
     Id bigint,