init push

migrations/20260406_user_roles.sql

@@ -0,0 +1,35 @@
+-- +goose Up
+CREATE TABLE IF NOT EXISTS user_roles (
+  id BINARY(16) NOT NULL,
+  user_id BINARY(16) NOT NULL,
+  role_id BINARY(16) NOT NULL,
+  created_at DATETIME(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6),
+  created_by BINARY(16) NULL,
+  updated_at DATETIME(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6),
+  updated_by BINARY(16) NULL,
+  PRIMARY KEY (id),
+  UNIQUE KEY ux_user_role (user_id, role_id),
+  KEY idx_user_roles_user_id (user_id),
+  KEY idx_user_roles_role_id (role_id),
+  CONSTRAINT fk_user_roles_user FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE ON UPDATE CASCADE,
+  CONSTRAINT fk_user_roles_role FOREIGN KEY (role_id) REFERENCES roles(id) ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+INSERT INTO user_roles (id, user_id, role_id, created_at, updated_at)
+SELECT
+  UNHEX(REPLACE(UUID(), '-', '')),
+  users.id,
+  users.role_id,
+  CURRENT_TIMESTAMP(6),
+  CURRENT_TIMESTAMP(6)
+FROM users
+WHERE users.role_id IS NOT NULL
+  AND NOT EXISTS (
+    SELECT 1
+    FROM user_roles
+    WHERE user_roles.user_id = users.id
+      AND user_roles.role_id = users.role_id
+  );
+
+-- +goose Down
+DROP TABLE IF EXISTS user_roles;