feat: Add drizzle sample for javascript

[dengfuping]

• Ref: Help Wanted: Contribute more demos to OceanBase. #16

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Connect to OceanBase with Drizzle

This document describes how to connect to OceanBase with Drizzle.

Preparation

Make sure Node.js and npm are installed.

Usage

Clone the project and navigate to the appropriate directory:

git clone [email protected]:oceanbase/ob-samples.git
cd javascript/drizzle

Install dependencies:

npm install

Modify the connection string in the .env file:

DATABASE_URL="mysql://root:@127.0.0.1:2881/test"

Synchronize the users model defined in db/schema.ts to the database:

npx drizzle-kit push

Execute index.ts:

npx ts-node index.ts

The output should be as follows, indicating successful execution:

[ { id: 1, email: '[email protected]', name: 'Alice' } ]

Check the corresponding users table and the data has been inserted:

mysql> select * from users;
+----+---------------------+-------+
| id | email               | name  |
+----+---------------------+-------+
|  1 | [email protected] | Alice |
+----+---------------------+-------+
1 row in set (0.01 sec)

[whhe]

If the component can be executed by command line, please add a run.sh script for it to test it on GitHub Action. Otherwise please add the module to applications directory.

[dengfuping]

If the component can be executed by command line, please add a run.sh script for it to test it on GitHub Action. Otherwise please add the module to applications directory.

@whhe Done. run.sh is added.

[dengfuping]

• Related: feat(config): Add migrations.tableIdType drizzle-team/drizzle-orm#3721

[dengfuping]

only oceanbase-ce >= 4.2.3 supports serial data type and that is required for Drizzle.

[whhe]

Great work!