diff --git a/config/sql/init.sql b/config/sql/init.sql
index 08e3831..d63b8cc 100644
--- a/config/sql/init.sql
+++ b/config/sql/init.sql
@@ -1,71 +1,71 @@
 -- nodes
-DROP TABLE IF EXISTS nodes CASCADE;
-CREATE TABLE nodes (
-    id         SERIAL PRIMARY KEY,
-    name       VARCHAR(255) NOT NULL UNIQUE,
-    provider   VARCHAR(255) NOT NULL,
-    location   VARCHAR(255) NOT NULL,
-    ip_address VARCHAR(255) NOT NULL,
-    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    deleted_at TIMESTAMP
+drop table if exists nodes cascade;
+create table nodes (
+    id         serial primary key,
+    name       varchar(255) not null unique,
+    provider   varchar(255) not null,
+    location   varchar(255) not null,
+    ip_address varchar(255) not null,
+    created_at timestamp default current_timestamp,
+    updated_at timestamp default current_timestamp,
+    deleted_at timestamp
 );
-CREATE INDEX devices_provider_index ON nodes (provider);
-CREATE INDEX devices_location_index ON nodes (location);
+create index devices_provider_index on nodes (provider);
+create index devices_location_index on nodes (location);
 
 -- users
-DROP TABLE IF EXISTS users CASCADE;
-CREATE TABLE users (
-    id         SERIAL PRIMARY KEY,
-    password   VARCHAR(255) NOT NULL,
-    username   VARCHAR(255) NOT NULL UNIQUE,
-    email      VARCHAR(255) NOT NULL UNIQUE,
-    phone      VARCHAR(255) NOT NULL UNIQUE,
-    name       VARCHAR(255) NOT NULL,
-    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    deleted_at TIMESTAMP
+drop table if exists users cascade;
+create table users (
+    id         serial primary key,
+    password   varchar(255) not null,
+    username   varchar(255) not null unique,
+    email      varchar(255) not null unique,
+    phone      varchar(255) not null unique,
+    name       varchar(255) not null,
+    created_at timestamp default current_timestamp,
+    updated_at timestamp default current_timestamp,
+    deleted_at timestamp
 );
 
 -- user_ips
-DROP TABLE IF EXISTS user_ips CASCADE;
-CREATE TABLE user_ips (
-    id         SERIAL PRIMARY KEY,
-    user_id    int          NOT NULL REFERENCES users (id)
-        ON UPDATE CASCADE
-        ON DELETE CASCADE,
-    ip_address VARCHAR(255) NOT NULL,
-    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    deleted_at TIMESTAMP
+drop table if exists user_ips cascade;
+create table user_ips (
+    id         serial primary key,
+    user_id    int          not null references users (id)
+        on update cascade
+        on delete cascade,
+    ip_address varchar(255) not null,
+    created_at timestamp default current_timestamp,
+    updated_at timestamp default current_timestamp,
+    deleted_at timestamp
 );
-CREATE INDEX user_ips_user_id_index ON user_ips (user_id);
-CREATE INDEX user_ips_ip_address_index ON user_ips (ip_address);
+create index user_ips_user_id_index on user_ips (user_id);
+create index user_ips_ip_address_index on user_ips (ip_address);
 
 -- channel
-DROP TABLE IF EXISTS channels CASCADE;
-CREATE TABLE channels (
-    id         SERIAL PRIMARY KEY,
-    user_id    int       NOT NULL REFERENCES users (id)
-        ON UPDATE CASCADE
-        ON DELETE CASCADE,
-    node_id    int       NOT NULL REFERENCES nodes (id) --
-        ON UPDATE CASCADE                               --
-        ON DELETE SET NULL,                             -- 节点删除后，用户侧需要保留提取记录
+drop table if exists channels cascade;
+create table channels (
+    id         serial primary key,
+    user_id    int       not null references users (id)
+        on update cascade
+        on delete cascade,
+    node_id    int       not null references nodes (id) --
+        on update cascade                               --
+        on delete set null,                             -- 节点删除后，用户侧需要保留提取记录
     node_port  int,
-    protocol   VARCHAR(255),
+    protocol   varchar(255),
     auth_ip    bool,
     auth_pass  bool,
-    username   VARCHAR(255),
-    password   VARCHAR(255),
-    expiration TIMESTAMP NOT NULL,
-    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    deleted_at TIMESTAMP
+    username   varchar(255) unique,
+    password   varchar(255),
+    expiration timestamp not null,
+    created_at timestamp default current_timestamp,
+    updated_at timestamp default current_timestamp,
+    deleted_at timestamp
 );
-CREATE INDEX channel_user_id_index ON channels (user_id);
-CREATE INDEX channel_node_id_index ON channels (node_id);
-CREATE INDEX channel_username_index ON channels (username);
+create index channel_user_id_index on channels (user_id);
+create index channel_node_id_index on channels (node_id);
+create index channel_username_index on channels (username);
 
 -- ====================
 -- 填充数据
diff --git a/config/sql/临时迁移记录.txt b/config/sql/临时迁移记录.txt
deleted file mode 100644
index bec9e8b..0000000
--- a/config/sql/临时迁移记录.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-====================
-删除	channels.target_snapshot	不需要目标地址快照
-添加	channels.auth_ip	是否验证白名单
-添加	channels.auth_pass	是否验证密码
\ No newline at end of file