Initial commit

init_script.sql

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+CREATE TABLE Website (
+
+  id INTEGER PRIMARY KEY NOT NULL,
+  url TEXT,
+  logged_ip TEXT,
+  logged_useragent TEXT,
+  last_modified INTEGER DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE TABLE WebsitePath (
+
+  id INTEGER PRIMARY KEY NOT NULL,
+  website_id INTEGER,
+  path TEXT,
+
+  FOREIGN KEY (website_id) REFERENCES Website(id)
+);
+
+CREATE TABLE MimeType (
+  id INTEGER PRIMARY KEY NOT NULL,
+  mime TEXT
+);
+
+CREATE TABLE File (
+  id INTEGER PRIMARY KEY NOT NULL,
+  path_id INTEGER,
+  mime_id INTEGER,
+  name TEXT,
+  size INTEGER,
+
+  FOREIGN KEY (path_id) REFERENCES WebsitePath(id),
+  FOREIGN KEY (mime_id) REFERENCES MimeType(id)
+);
+
+CREATE TABLE Queue (
+  id INTEGER PRIMARY KEY NOT NULL,
+  website_id INTEGER UNIQUE,
+  reddit_post_id TEXT,
+  priority INTEGER
+);
+
+-- Full Text Index
+
+CREATE VIRTUAL TABLE File_index USING fts5 (
+  name,
+  path,
+  tokenize=porter
+);
+
+CREATE TRIGGER after_File_index_insert AFTER INSERT ON File BEGIN
+
+  INSERT INTO File_index (rowid, name, path)
+    SELECT File.id, File.name, WebsitePath.path
+      FROM File
+      INNER JOIN WebsitePath on File.path_id = WebsitePath.id
+      WHERE File.id = new.id;
+END;
+
+CREATE TRIGGER after_File_index_delete AFTER DELETE ON File BEGIN
+  DELETE FROM File_index WHERE rowid = old.id;
+END;