# open database pgraph2;
query meminit (1524);

query isdefined(deleteObject("p2")); 
let p2=createpgraph("p2");
query p2 cfg["log","10"];
query p2 cfg["dotquery","1"];

query p2 addnodesrel["Document","Docid"];
query p2 addnodesrel["Author","Authorid"];
query p2 addnodesrel["Keyword","Wordid"];
query p2 addnodesrel["Publisher","Publisherid"];
query p2 addnodesrel["Conference","Conferenceid"];
query p2 addnodesrel["Collection","Collectionid"];

query p2 addedgesrel["AUTHOR_OF","Authorid=Author.Authorid","Docid=Document.Docid"];
query p2 addedgesrel["KEYWORD_OF","Wordid=Keyword.Wordid","Docid=Document.Docid"];
query p2 addedgesrel["PUBLISHED_BY","Docid=Document.Docid","Publisherid=Publisher.Publisherid"];
query p2 addedgesrel["PUBLISHED_AT","Docid=Document.Docid","Conferenceid=Conference.Conferenceid"];
query p2 addedgesrel["PART_OF","Docid=Document.Docid","Collectionid=Collection.Collectionid"];

query p2 addindex["Author","Name"];

query p2 info;