new table to hold wiki information

LDP/lampadas/database/document.sql

@@ -24,7 +24,6 @@ CREATE TABLE document
 	license_id		INT4,
 	license			CHAR(12),
 	abstract		TEXT,
-	wiki			TEXT,
 
 	PRIMARY KEY (doc_id)
 );

LDP/lampadas/database/document_wiki.sql

@@ -0,0 +1,18 @@
+DROP TABLE document_wiki;
+
+CREATE TABLE document_wiki (
+	doc_id		INT4	NOT NULL,
+	revision	INT4	NOT NULL,
+	date_entered	TIMESTAMP NOT NULL DEFAULT timestamp(date 'today'),
+	wiki		TEXT,
+	notes		CHAR(256),
+	username	CHAR(12)
+);
+
+ALTER TABLE document_wiki
+ADD CONSTRAINT doc_id_fk
+FOREIGN KEY (doc_id)
+REFERENCES document(doc_id);
+
+GRANT ALL ON document_wiki TO "www-data";
+