Database: schema files, pool creation + db init code

sql/postgres_schema.sql

@@ -0,0 +1,20 @@
+CREATE TABLE bundles (
+    id SEQUENCE PRIMARY KEY,
+    encrypted BOOLEAN NOT NULL DEFAULT FALSE,
+    expires TIMESTAMPTZ DEFAULT NULL
+);
+ALTER SEQUENCE bundles_id_seq RESTART WITH -2147483648;
+
+CREATE TABLE files (
+    id SEQUENCE PRIMARY KEY,
+    bundle INTEGER NOT NULL,
+    name VARCHAR(30) NOT NULL,
+    mime VARCHAR(255) NOT NULL
+);
+ALTER SEQUENCE files_id_seq RESTART WITH -2147483648;
+
+CREATE TABLE links (
+    shortid VARCHAR(8) PRIMARY KEY,
+    target VARCHAR(2047) NOT NULL,
+    encrypted BOOLEAN NOT NULL DEFAULT FALSE
+);

sql/sqlite_schema.sql

@@ -0,0 +1,22 @@
+CREATE TABLE bundles (
+    id INTEGER PRIMARY KEY,
+    encrypted BOOLEAN NOT NULL DEFAULT FALSE,
+    expires DATETIME DEFAULT NULL
+);
+INSERT INTO bundles (id) VALUES (-2147483648);
+DELETE FROM bundles WHERE id=-2147483648;
+
+CREATE TABLE files (
+    id INTEGER PRIMARY KEY,
+    bundle INTEGER NOT NULL,
+    name TEXT NOT NULL,
+    mime TEXT NOT NULL
+);
+INSERT INTO files (id, bundle, name, mime) VALUES (-2147483648, 0, "file.txt", "text/plain");
+DELETE FROM files WHERE id=-2147483648;
+
+CREATE TABLE links (
+    shortid TEXT PRIMARY KEY,
+    target TEXT NOT NULL,
+    encrypted BOOLEAN NOT NULL DEFAULT FALSE
+);