[Fix] Stability

migrations/001_initial_schema.sql

@@ -0,0 +1,50 @@
+CREATE TABLE IF NOT EXISTS iotas (
+    id BIGINT NOT NULL PRIMARY KEY,
+    public_key BLOB NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS users (
+    id BIGINT NOT NULL PRIMARY KEY,
+    iota_id BIGINT NOT NULL,
+    username VARBINARY(255) NOT NULL,
+    display VARBINARY(255),
+    status VARBINARY(255),
+    about VARBINARY(1000),
+    avatar BLOB,
+    sub_level INT NOT NULL DEFAULT 0,
+    sub_end BIGINT NOT NULL DEFAULT 0,
+    public_key BLOB NOT NULL,
+    token BLOB NOT NULL,
+
+    UNIQUE KEY uk_users_username (username),
+    KEY idx_users_iota_id (iota_id),
+
+    CONSTRAINT fk_users_iota
+        FOREIGN KEY (iota_id)
+        REFERENCES iotas (id)
+);
+
+
+CREATE TABLE IF NOT EXISTS omikrons (
+    id BIGINT NOT NULL PRIMARY KEY,
+    public_key BLOB NOT NULL,
+    location VARBINARY(255) NOT NULL,
+    ip_address VARBINARY(45) NOT NULL,
+    port INT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS notifications (
+    id BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+    sender_id BIGINT NOT NULL,
+    receiver_id BIGINT NOT NULL,
+    amount BIGINT NOT NULL DEFAULT 1,
+    UNIQUE KEY uk_notifications_sender_receiver (sender_id, receiver_id),
+    INDEX idx_notifications_receiver (receiver_id)
+);
+
+CREATE TABLE IF NOT EXISTS short_links (
+    short_key VARCHAR(12) CHARACTER SET ascii COLLATE ascii_bin NOT NULL PRIMARY KEY,
+    long_url TEXT NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    INDEX idx_short_links_created_at (created_at)
+);