diff --git a/.gitignore b/.gitignore
index 227bcb9..e5736f1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -117,3 +117,4 @@ template2/
 erdiadb.json
 **/.DS_Store
 .npmrc
+git-short.sh
diff --git a/examples/schema-type/License.ts b/examples/schema-type/License.ts
index 4da5432..c8c0f06 100644
--- a/examples/schema-type/License.ts
+++ b/examples/schema-type/License.ts
@@ -7,6 +7,7 @@ export interface ILicense {
   title: string;
   code: string;
   description: string;
+  weight: number;
   expire: Date;
 }
 
@@ -30,6 +31,10 @@ export const License = new EntitySchema<ILicense & ILicenseRelation>({
       comment: 'organization title',
       charset: 'utf8mb4',
     },
+    weight: {
+      type: 'double precision',
+      comment: 'sort weight',
+    },
     code: {
       type: 'varchar',
       length: 200,
diff --git a/examples/schema-type/Organization.ts b/examples/schema-type/Organization.ts
index cfea301..c254d88 100644
--- a/examples/schema-type/Organization.ts
+++ b/examples/schema-type/Organization.ts
@@ -5,6 +5,7 @@ export interface IOrganization {
   id: number;
   title: string;
   description: string;
+  supports: { name: string; year: number }[];
   expire: Date;
 }
 
@@ -33,6 +34,10 @@ export const Organization = new EntitySchema<IOrganization & IOrganizationRelati
       comment: 'organization description',
       charset: 'utf8mb4',
     },
+    supports: {
+      type: 'simple-json',
+      comment: 'organization supports other organization',
+    },
     expire: {
       type: 'datetime',
       default: () => 'CURRENT_TIMESTAMP',
diff --git a/examples/schema-type/factory.ts b/examples/schema-type/factory.ts
index 9dcf59c..0fcdbe6 100644
--- a/examples/schema-type/factory.ts
+++ b/examples/schema-type/factory.ts
@@ -40,6 +40,7 @@ function organizationFactory({
     id: value.id ?? 0,
     title: value.title ?? '',
     description: value.description ?? '',
+    supports: [{ name: 'ironman', year: 1970 }],
     expire: value.expire ?? new Date(),
   };
 
@@ -54,6 +55,7 @@ function licenseFactory({ value: nullableValue }: { entity: 'license'; value?: P
     code: value.code ?? '',
     title: value.title ?? '',
     description: value.description ?? '',
+    weight: 0.3,
     expire: value.expire ?? new Date(),
   };
 
diff --git a/package.json b/package.json
index 7da9c4b..d7a6d98 100644
--- a/package.json
+++ b/package.json
@@ -24,8 +24,8 @@
     "lint": "eslint --cache .",
     "lint-staged": "lint-staged",
     "prettier": "prettier --write src/**/*.ts",
-    "pub": "npm run bundle && RELEASE_MODE=true NODE_ENV=production npm publish --registry http://localhost:8901",
-    "unpub": "npm unpublish erdia@$npm_package_version --registry http://localhost:8901",
+    "pub": "npm run bundle && cross-env RELEASE_MODE=true NODE_ENV=production npm publish --registry http://localhost:8901",
+    "unpub": "npm unpublish $npm_package_name@$npm_package_version --registry http://localhost:8901",
     "pub:prod": "npm run bundle && cross-env RELEASE_MODE=true npm publish --access=public",
     "clean:dts": "rimraf dist/cjs/src dist/esm/src dist/src dist/examples",
     "typeorm": "typeorm-ts-node-commonjs",
@@ -155,5 +155,13 @@
     "type-fest": "^4.2.0",
     "typeorm": "^0.3.17",
     "yargs": "^17.7.2"
+  },
+  "lint-staged": {
+    "*.{js,jsx,ts,tsx}": [
+      "cross-env NODE_ENV=production eslint --cache"
+    ],
+    "*.{js,jsx,ts,tsx},*.json,.{eslintrc.cjs,prettierrc}": [
+      "cross-env NODE_ENV=production prettier --ignore-path .eslintignore --parser json --write"
+    ]
   }
 }
diff --git a/src/template/html/mermaid-script.ts b/src/template/html/mermaid-script.ts
index a0db770..366eaa5 100644
--- a/src/template/html/mermaid-script.ts
+++ b/src/template/html/mermaid-script.ts
@@ -1,4 +1,4 @@
-const mermaidScript = `<script src="https://cdnjs.cloudflare.com/ajax/libs/mermaid/10.3.1/mermaid.min.js"></script>
+const mermaidScript = `<script src="https://cdnjs.cloudflare.com/ajax/libs/mermaid/10.9.0/mermaid.min.js"></script>
 <script>mermaid.initialize({ startOnLoad: true });</script>`;
 
 export default mermaidScript;
diff --git a/src/typeorm/columns/__tests__/column.tools.test.ts b/src/typeorm/columns/__tests__/column.tools.test.ts
index d69d169..14bb19f 100644
--- a/src/typeorm/columns/__tests__/column.tools.test.ts
+++ b/src/typeorm/columns/__tests__/column.tools.test.ts
@@ -86,32 +86,32 @@ describe('getColumnAttributeKey', () => {
 
 describe('getColumnType', () => {
   test('numeric-type', () => {
-    const columnType = getColumnType({ type: 'bigint', length: '0' });
+    const columnType = getColumnType({ type: 'bigint', length: '0', isPrimary: false, isNullable: true });
     expect(columnType).toEqual('bigint');
   });
 
   test('function-type without length + undefined', () => {
-    const columnType = getColumnType({ type: Boolean, length: '200' });
+    const columnType = getColumnType({ type: Boolean, length: '200', isPrimary: false, isNullable: true });
     expect(columnType).toEqual('boolean');
   });
 
   test('function-type with length', () => {
-    const columnType = getColumnType({ type: Boolean, length: '200' }, true);
+    const columnType = getColumnType({ type: Boolean, length: '200', isPrimary: false, isNullable: true }, true);
     expect(columnType).toEqual('boolean(200)');
   });
 
   test('function-type without length', () => {
-    const columnType = getColumnType({ type: Boolean, length: '200' }, false);
+    const columnType = getColumnType({ type: Boolean, length: '200', isPrimary: false, isNullable: true }, false);
     expect(columnType).toEqual('boolean');
   });
 
   test('string-type with length', () => {
-    const columnType = getColumnType({ type: 'varchar', length: '200' }, true);
+    const columnType = getColumnType({ type: 'varchar', length: '200', isPrimary: false, isNullable: true }, true);
     expect(columnType).toEqual('varchar(200)');
   });
 
   test('string-type without length', () => {
-    const columnType = getColumnType({ type: 'varchar', length: '200' }, false);
+    const columnType = getColumnType({ type: 'varchar', length: '200', isPrimary: false, isNullable: true }, false);
     expect(columnType).toEqual('varchar');
   });
 });
diff --git a/src/typeorm/columns/__tests__/expects/expect.getColumnRecord-pass.json b/src/typeorm/columns/__tests__/expects/expect.getColumnRecord-pass.json
index 383004c..17b63fe 100644
--- a/src/typeorm/columns/__tests__/expects/expect.getColumnRecord-pass.json
+++ b/src/typeorm/columns/__tests__/expects/expect.getColumnRecord-pass.json
@@ -1,77 +1,82 @@
 [
   {
     "$kind": "column",
+    "name": "firstName",
     "version": "1.0.0",
     "createdAt": "2023-01-01T11:22:33.000+09:00",
     "updatedAt": "2023-01-02T11:22:33.000+09:00",
+    "change": "add",
     "entity": "tbl_user",
-    "name": "firstName",
     "dbName": "first_name",
     "attributeKey": [],
     "isNullable": "",
-    "columnType": "varchar",
+    "columnType": "*varchar",
     "charset": "utf8mb4",
-    "columnTypeWithLength": "varchar(256)",
+    "columnTypeWithLength": "*varchar(256)",
     "comment": "user firstname",
-    "weight": 743020.17
+    "weight": 785020.17
   },
   {
     "$kind": "column",
+    "name": "id",
     "version": "1.0.0",
     "createdAt": "2023-01-01T11:22:33.000+09:00",
     "updatedAt": "2023-01-02T11:22:33.000+09:00",
+    "change": "add",
     "entity": "tbl_user",
-    "name": "id",
     "dbName": "id",
     "attributeKey": [
       "PK"
     ],
     "isNullable": "",
-    "columnType": "int",
+    "columnType": "*int",
     "charset": "",
-    "columnTypeWithLength": "int",
+    "columnTypeWithLength": "*int",
     "comment": "",
-    "weight": 20331017.22
+    "weight": 20373017.22
   },
   {
     "$kind": "column",
+    "name": "isActive",
     "version": "1.0.0",
     "createdAt": "2023-01-01T11:22:33.000+09:00",
     "updatedAt": "2023-01-02T11:22:33.000+09:00",
+    "change": "add",
     "entity": "tbl_user",
-    "name": "isActive",
     "dbName": "is_active",
     "attributeKey": [],
     "isNullable": "",
-    "columnType": "boolean",
+    "columnType": "*boolean",
     "charset": "",
-    "columnTypeWithLength": "boolean",
+    "columnTypeWithLength": "*boolean",
     "comment": "line1<br />line2<br />line3",
-    "weight": 736017.07
+    "weight": 778017.07
   },
   {
     "$kind": "column",
+    "name": "lastName",
     "version": "1.0.0",
     "createdAt": "2023-01-01T11:22:33.000+09:00",
     "updatedAt": "2023-01-02T11:22:33.000+09:00",
+    "change": "add",
     "entity": "tbl_user",
-    "name": "lastName",
     "dbName": "last_name",
     "attributeKey": [],
     "isNullable": "",
-    "columnType": "varchar",
+    "columnType": "*varchar",
     "charset": "utf8mb4",
-    "columnTypeWithLength": "varchar(256)",
+    "columnTypeWithLength": "*varchar(256)",
     "comment": "",
-    "weight": 743014.25
+    "weight": 785014.25
   },
   {
     "$kind": "column",
+    "name": "photo",
     "version": "1.0.0",
     "createdAt": "2023-01-01T11:22:33.000+09:00",
     "updatedAt": "2023-01-02T11:22:33.000+09:00",
+    "change": "add",
     "entity": "tbl_user",
-    "name": "photo",
     "dbName": "photo_id",
     "attributeKey": [
       "FK"
diff --git a/src/typeorm/columns/getColumnType.ts b/src/typeorm/columns/getColumnType.ts
index 7ea7f66..a110b2a 100644
--- a/src/typeorm/columns/getColumnType.ts
+++ b/src/typeorm/columns/getColumnType.ts
@@ -1,21 +1,31 @@
+import getIsNullable from '#/typeorm/columns/getIsNullable';
 import { isTrue } from 'my-easy-fp';
 import type { ColumnMetadata } from 'typeorm/metadata/ColumnMetadata';
 
 export default function getColumnType(
-  columnMetadata: Pick<ColumnMetadata, 'type' | 'length'>,
+  columnMetadata: Pick<ColumnMetadata, 'type' | 'length' | 'isNullable' | 'isPrimary'>,
   includeLength?: boolean,
 ) {
+  const nullable = getIsNullable(columnMetadata);
   if (typeof columnMetadata.type === 'function') {
     if (isTrue(includeLength ?? false) && columnMetadata.length !== '') {
-      return `${columnMetadata.type.name.toString().toLowerCase()}(${columnMetadata.length})`;
+      const name = columnMetadata.type.name.toString().toLowerCase().replace(/\s/g, '-');
+      const withNullable = nullable === 'nullable' ? name : `*${name}`;
+      return `${withNullable}(${columnMetadata.length})`;
     }
 
-    return columnMetadata.type.name.toString().toLowerCase();
+    const name = columnMetadata.type.name.toString().toLowerCase().replace(/\s/g, '-');
+    const withNullable = nullable === 'nullable' ? name : `*${name}`;
+    return withNullable;
   }
 
   if (isTrue(includeLength ?? false) && columnMetadata.length !== '') {
-    return `${columnMetadata.type.toString()}(${columnMetadata.length})`;
+    const name = columnMetadata.type.toString().replace(/\s/g, '-');
+    const withNullable = nullable === 'nullable' ? name : `*${name}`;
+    return `${withNullable}(${columnMetadata.length})`;
   }
 
-  return columnMetadata.type.toString();
+  const name = columnMetadata.type.toString().replace(/\s/g, '-');
+  const withNullable = nullable === 'nullable' ? name : `*${name}`;
+  return withNullable;
 }