Add person table.

Import mail associated with -user specified on commandline.

pq/init.sql

@@ -1,7 +1,24 @@
+DROP TABLE files;
 DROP TABLE original;
+DROP TABLE person;
+
+CREATE TABLE files (
+    hash CHAR(40),
+    path TEXT
+);
+
+CREATE TABLE person (
+    uid SERIAL UNIQUE,
+    username TEXT,
+    name TEXT
+);
+
+INSERT INTO person (username, name) VALUES ('wathiede', 'Bill Thiede');
+
 CREATE TABLE original (
-    hash char(40) PRIMARY KEY,
-    header_size integer,
-    total_size integer,
-    blob bytea
-)
+    uid INTEGER REFERENCES person (uid),
+    hash CHAR(40) PRIMARY KEY,
+    header_size INTEGER,
+    total_size INTEGER,
+    blob BYTEA
+);