1 files changed, 148 insertions, 0 deletions
diff --git a/migrations/0_init.sql b/migrations/0_init.sql
new file mode 100644
index 0000000..5c1d4c5
--- /dev/null
+++ b/migrations/0_init.sql
@@ -0,0 +1,148 @@
+--*- mode: sql; coding: utf-8 -*--
+
+BEGIN TRANSACTION;
+
+CREATE TABLE users(
+  id           SERIAL    NOT NULL,
+  first_name   VARCHAR,
+  middle_names VARCHAR,
+  last_name    VARCHAR,
+  email        VARCHAR,
+  website      VARCHAR,
+  status       VARCHAR,
+  PRIMARY KEY(id),
+  CHECK (status IN ('admin', 'approved', 'visitor', 'disabled'))
+);
+
+CREATE TABLE openids(
+  "user"       INTEGER   NOT NULL,
+  openid       VARCHAR   NOT NULL,
+  PRIMARY KEY(openid),
+  FOREIGN KEY("user") REFERENCES users
+);
+
+CREATE TABLE webids(
+  "user"       INTEGER   NOT NULL,
+  webid        VARCHAR   NOT NULL,
+  PRIMARY KEY(webid),
+  FOREIGN KEY("user") REFERENCES users
+);
+
+CREATE TABLE rsa_keys(
+  modulus  NUMERIC   NOT NULL,
+  exponent NUMERIC   NOT NULL,
+  PRIMARY KEY(modulus, exponent)
+);
+
+CREATE TABLE user_rsa_keys(
+  "user"   INTEGER   NOT NULL,
+  modulus  NUMERIC   NOT NULL,
+  exponent NUMERIC   NOT NULL,
+  PRIMARY KEY("user", modulus, exponent),
+  FOREIGN KEY("user") REFERENCES users,
+  FOREIGN KEY(modulus, exponent) REFERENCES rsa_keys
+);
+
+CREATE TABLE user_email_addresses(
+  "user"       INTEGER   NOT NULL,
+  email        VARCHAR   NOT NULL,
+  PRIMARY KEY(email),
+  FOREIGN KEY("user") REFERENCES users
+);
+
+CREATE TABLE user_nicknames(
+  "user"   INTEGER NOT NULL,
+  nickname VARCHAR NOT NULL,
+  PRIMARY KEY(nickname),
+  FOREIGN KEY("user") REFERENCES users
+);
+CREATE INDEX user_nicknames_user ON user_nicknames ("user");
+
+CREATE TABLE user_jids(
+  "user" INTEGER NOT NULL,
+  jid    VARCHAR NOT NULL,
+  PRIMARY KEY("user", jid),
+  FOREIGN KEY("user") REFERENCES users
+);
+CREATE INDEX user_jids_user ON user_jids ("user");
+
+CREATE TABLE page_keys(
+  "user" INTEGER NOT NULL,
+  page   VARCHAR NOT NULL,
+  "key"  DECIMAL NOT NULL,   -- (~ NUMERIC DECIMAL)
+  PRIMARY KEY(page, "key"),
+  FOREIGN KEY("user") REFERENCES users
+);
+
+CREATE TABLE wiki_pages(
+  id           SERIAL    NOT NULL,
+  PRIMARY KEY(id)
+);
+
+CREATE TABLE wiki_page_revisions(
+  id           SERIAL    NOT NULL,
+  page         INTEGER   NOT NULL,
+  date         TIMESTAMP WITH TIME ZONE DEFAULT now(),
+  title        VARCHAR,
+  content      VARCHAR,
+  author       INTEGER,
+  format       VARCHAR,
+  PRIMARY KEY(id),
+  FOREIGN KEY(page) REFERENCES wiki_pages,
+  FOREIGN KEY(author) REFERENCES users,
+  CHECK (format IN ('mulkwiki', 'html5', 'xhtml5', 'markdown', 'textile', 'muse', 'bbcode'))
+);
+
+
+CREATE TABLE bookmarks(
+  id          SERIAL    NOT NULL,
+  owner       INTEGER,
+  date        TIMESTAMP WITH TIME ZONE DEFAULT now(),
+  uri         VARCHAR   NOT NULL,
+  title       VARCHAR,
+  description VARCHAR,
+  visibility  VARCHAR,
+  PRIMARY KEY(id),
+  FOREIGN KEY(owner) REFERENCES users,
+  CHECK (visibility IN ('private', 'protected', 'public'))
+);
+
+CREATE TABLE bookmark_tags(
+  bookmark INTEGER NOT NULL,
+  tag      VARCHAR NOT NULL,
+  PRIMARY KEY(bookmark, tag),
+  FOREIGN KEY(bookmark) REFERENCES bookmarks
+);
+
+
+CREATE TABLE lazychat_messages(
+  id          SERIAL    NOT NULL,
+  author      INTEGER,
+  date        TIMESTAMP WITH TIME ZONE DEFAULT now(),
+  content     VARCHAR,
+  visibility  VARCHAR NOT NULL,
+  format      VARCHAR NOT NULL,
+  PRIMARY KEY(id),
+  FOREIGN KEY(author) REFERENCES users,
+  CHECK (format     IN ('markdown')),
+  CHECK (visibility IN ('personal', 'protected', 'public'))
+);
+
+CREATE TABLE lazychat_targets(
+  message INTEGER NOT NULL,
+  target  INTEGER NOT NULL,
+  PRIMARY KEY(message, target),
+  FOREIGN KEY(message) REFERENCES lazychat_messages,
+  FOREIGN KEY(target)  REFERENCES users
+);
+
+CREATE TABLE lazychat_references(
+  referrer INTEGER NOT NULL,
+  referee  INTEGER NOT NULL,
+  PRIMARY KEY(referrer, referee),
+  FOREIGN KEY(referrer) REFERENCES lazychat_messages,
+  FOREIGN KEY(referee)  REFERENCES lazychat_messages
+);
+
+COMMIT;
+