From 81d668a5768c2831387191cc02a3a02ce395c92e Mon Sep 17 00:00:00 2001
From: Guillaume Ayoub <guillaume.ayoub@kozea.fr>
Date: Fri, 26 Apr 2013 13:43:44 +0200
Subject: [PATCH] Add SQL schema

---
 schema.sql | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 schema.sql

diff --git a/schema.sql b/schema.sql
new file mode 100644
index 0000000..17619d5
--- /dev/null
+++ b/schema.sql
@@ -0,0 +1,33 @@
+-- This is the database schema for PostgreSQL.
+
+begin;
+
+create table collection (
+       path varchar primary key not null,
+       parent_path varchar references collection (path));
+
+create table item (
+       name varchar primary key not null,
+       tag varchar not null,
+       collection_path varchar references collection (path) not null);
+
+create table header (
+       key varchar not null,
+       value varchar not null,
+       collection_path varchar references collection (path) not null,
+       primary key (key, collection_path));
+
+create table line (
+       key varchar not null,
+       value varchar not null,
+       item_name varchar references item (name) not null,
+       timestamp timestamp not null,
+       primary key (key, item_name));
+
+create table property (
+       key varchar not null,
+       value varchar not null,
+       collection_path varchar references collection (path) not null,
+       primary key (key, collection_path));
+
+commit;