Membuat koneksi soket saat menggunakan Node.js
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Buka koneksi soket Unix ke Cloud SQL untuk MySQL dengan menggunakan modul mysql Node.js npm.
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Untuk dokumentasi mendetail yang menyertakan contoh kode ini, lihat referensi berikut:
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Kecuali dinyatakan lain, konten di halaman ini dilisensikan berdasarkan Lisensi Creative Commons Attribution 4.0, sedangkan contoh kode dilisensikan berdasarkan Lisensi Apache 2.0. Untuk mengetahui informasi selengkapnya, lihat Kebijakan Situs Google Developers. Java adalah merek dagang terdaftar dari Oracle dan/atau afiliasinya.
[[["Mudah dipahami","easyToUnderstand","thumb-up"],["Memecahkan masalah saya","solvedMyProblem","thumb-up"],["Lainnya","otherUp","thumb-up"]],[["Sulit dipahami","hardToUnderstand","thumb-down"],["Informasi atau kode contoh salah","incorrectInformationOrSampleCode","thumb-down"],["Informasi/contoh yang saya butuhkan tidak ada","missingTheInformationSamplesINeed","thumb-down"],["Masalah terjemahan","translationIssue","thumb-down"],["Lainnya","otherDown","thumb-down"]],[],[],[],null,["# Create a socket connection when using Node.js\n\nOpen a Unix socket connection to Cloud SQL for MySQL by using the Node.js npm mysql module.\n\nExplore further\n---------------\n\n\nFor detailed documentation that includes this code sample, see the following:\n\n- [Connect from App Engine flexible environment](/sql/docs/mysql/connect-app-engine-flexible)\n- [Connect from App Engine standard environment](/sql/docs/mysql/connect-app-engine-standard)\n- [Connect from Cloud Build](/sql/docs/mysql/connect-build)\n- [Connect from Cloud Run](/sql/docs/mysql/connect-run)\n- [Connect from Cloud Run functions](/sql/docs/mysql/connect-functions)\n- [Connect using the Cloud SQL Auth Proxy](/sql/docs/mysql/connect-auth-proxy)\n- [Manage database connections](/sql/docs/mysql/manage-connections)\n\nCode sample\n-----------\n\n### Node.js\n\n\nTo authenticate to Cloud SQL for MySQL, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n const mysql = require('promise-mysql');\n\n // createUnixSocketPool initializes a Unix socket connection pool for\n // a Cloud SQL instance of MySQL.\n const createUnixSocketPool = async config =\u003e {\n // Note: Saving credentials in environment variables is convenient, but not\n // secure - consider a more secure solution such as\n // Cloud Secret Manager (https://cloud.google.com/secret-manager) to help\n // keep secrets safe.\n return mysql.createPool({\n user: process.env.DB_USER, // e.g. 'my-db-user'\n password: process.env.DB_PASS, // e.g. 'my-db-password'\n database: process.env.DB_NAME, // e.g. 'my-database'\n socketPath: process.env.INSTANCE_UNIX_SOCKET, // e.g. '/cloudsql/project:region:instance'\n // Specify additional properties here.\n ...config,\n });\n };\n\nWhat's next\n-----------\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=cloud_sql_mysql)."]]