From 9456d27d7fdfb0f1a5c82ed50fd283f4d57c1e4b Mon Sep 17 00:00:00 2001
From: Kinan Dak Albab <kinan.bab.14@gmail.com>
Date: Tue, 23 May 2023 19:38:00 -0400
Subject: [PATCH] Make all co-authors own the paper

---
 .../annotated/hotcrp-annotated.sql            | 53 ++++++++++---------
 1 file changed, 28 insertions(+), 25 deletions(-)

diff --git a/experiments/schema-annot/annotated/hotcrp-annotated.sql b/experiments/schema-annot/annotated/hotcrp-annotated.sql
index 846c7503..01cef5dc 100644
--- a/experiments/schema-annot/annotated/hotcrp-annotated.sql
+++ b/experiments/schema-annot/annotated/hotcrp-annotated.sql
@@ -1,6 +1,6 @@
--- not supported by k9db: 
+-- not supported by k9db:
 -- col types varbinary, blob, varchar
--- multi column primary keys 
+-- multi column primary keys
 -- auto increment
 -- default values
 -- KEY / UNIQUE KEY
@@ -90,11 +90,34 @@ CREATE TABLE Paper (
   -- KEY shepherdContactId (shepherdContactId),
   FOREIGN KEY (paperStorageId) REFERENCES PaperStorage(paperStorageId),
   FOREIGN KEY (finalPaperStorageId) REFERENCES PaperStorage(paperStorageId),
-  FOREIGN KEY (leadContactId) OWNED_BY ContactInfo(contactId),
+  FOREIGN KEY (leadContactId) REFERENCES ONLY ContactInfo(contactId),
   FOREIGN KEY (shepherdContactId) ACCESSED_BY ContactInfo(contactId),
   FOREIGN KEY (managerContactId) ACCESSED_BY ContactInfo(contactId)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
+
+-- Added this table to work around issue #172.
+-- Extracts co-author conflictType from PaperConflict
+CREATE TABLE PaperAuthors (
+  id int PRIMARY KEY NOT NULL,
+  paperId int NOT NULL,
+  contactId int NOT NULL,
+  FOREIGN KEY (paperId) OWNS Paper(paperId),
+  FOREIGN KEY (contactId) OWNED_BY ContactInfo(contactId)
+)
+
+CREATE TABLE PaperConflict (
+  id int PRIMARY KEY NOT NULL,
+  paperId int NOT NULL,
+  contactId int NOT NULL,
+  conflictType int NOT NULL,
+  FOREIGN KEY (paperId) ACCESSED_BY Paper(paperId),
+  -- see issue #172: ownership/edge in data ownership graph dependent on column value of conflictType,
+  -- which could be co-author, institutional, etc.
+  FOREIGN KEY (contactId) OWNED_BY ContactInfo(contactId),
+  ON DEL (paperId) DELETE_ROW
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
 CREATE TABLE ActionLog (
   logId int NOT NULL,
   contactId int NOT NULL,
@@ -203,26 +226,6 @@ CREATE TABLE PaperComment (
   FOREIGN KEY (contactId) OWNED_BY ContactInfo(contactId)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
-CREATE TABLE PaperConflict (
-  id int PRIMARY KEY NOT NULL,
-  paperId int NOT NULL,
-  contactId int NOT NULL,
-  conflictType int NOT NULL,
-  FOREIGN KEY (paperId) REFERENCES Paper(paperId)
-  -- see issue #172: ownership/edge in data ownership graph dependent on column value of conflictType,
-  -- which could be co-author, institutional, etc.
-  -- FOREIGN KEY (contactId) REFERENCES ContactInfo(contactId)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-
--- Added this table to work around issue #172. Extracts co-author conflictType from PaperConflict
-CREATE TABLE PaperAuthors (
-  id int PRIMARY KEY NOT NULL,
-  paperId int NOT NULL,
-  contactId int NOT NULL,
-  FOREIGN KEY (paperId) REFERENCES Paper(paperId),
-  FOREIGN KEY (contactId) OWNED_BY ContactInfo(contactId)
-)
-
 CREATE TABLE PaperOption (
   id int PRIMARY KEY NOT NULL,
   paperId int NOT NULL,
@@ -333,7 +336,7 @@ CREATE TABLE PaperTag (
 
 CREATE TABLE PaperTagAnno (
   -- # case-insensitive; see TAG_MAXLEN in init.php
-  tag text NOT NULL,   
+  tag text NOT NULL,
   annoId int NOT NULL,
   tagIndex int NOT NULL,
   heading text,
@@ -410,4 +413,4 @@ CREATE TABLE TopicInterest (
   FOREIGN KEY (topicId) REFERENCES TopicArea(topicId)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
-EXPLAIN COMPLIANCE;
\ No newline at end of file
+EXPLAIN COMPLIANCE;